(1) Journal of Forensic Medicine is a bimonthly academic journal of forensic medicine sponsored by the Ministry of Justice of the People's Republic of China and the Institute of Forensic Science and Technology of the Ministry of Justice, edited and published by the editorial department of Journal of Forensic Medicine, and distributed to the public at home and abroad. (2) Looking for unpublished papers, techniques and applications, case studies, academic debates, reviews, research briefs, experience exchanges, medical disputes, case reports, lectures and terminology explanations in the fields of forensic pathology, forensic clinical medicine, forensic physical evidence, forensic psychiatry and Forensic Toxicology. Especially welcome the papers formed by national key research projects, key scientific research projects and major scientific research funds. Once hired, they will publish first. (3) This journal accepts e-mail submissions. Please indicate the word "submission" in the subject when submitting. You don't have to send a printout after submitting the email. The editorial department will reply and inform the article number after receiving the manuscript. When the author inquires about the manuscript, please quote the number. For the convenience of contact, please leave your contact number when you contribute. If it is not convenient for the first author to contact, please specify the author of 1 and inform him of his contact information. (4) The new submission must be accompanied by a letter from the unit, which can be scanned and sent to the editorial department at the same time. The contents of the letter include: ① the identity of the first author; ② Fund projects; (3) No draft with two votes, no disclosure or signature dispute; ④ There is no political error in the content; (5) The authenticity of the content shall be verified by the unit and the author. (5) Please don't submit the second draft. If the same manuscript is found to be published in different public journals, the editorial department will not accept the author's manuscript within two years and will notify the unit and related journals. The editorial department will generally inform the first author of the adoption, rejection or rejection of the manuscript within 3 months after receiving it. Only after receiving the rejection notice of this journal can the author handle the manuscript by himself. If you don't receive any notice from this magazine after 3 months of submission, please write to the editorial department of this magazine for enquiry. During this period, if the author moves or changes his contact information, please inform my editorial department in time. (6) Once the manuscript is accepted, the author should sign the authorization for the use of the work, check and sign the manuscript certificate, and then send it back to the editorial department as soon as possible. According to the relevant provisions of China's Copyright Law, this journal has the right to delete and modify the manuscript, and any modification of the original intention requires the consent of the author. Please indicate whether the author does not want to delete it. (7) This journal has joined many large-scale database systems at home and abroad. All manuscripts rented by this magazine will be incorporated into all information service systems by this magazine. If the author does not agree to include his manuscript in the database, please make a written statement when submitting the manuscript. (8) This magazine will charge a page fee according to the number of pages and illustrations it occupies (those who print color pictures should pay a proper amount of color picture printing fee), and pay the remuneration after the manuscript is published (including CD-ROM version and various online database versions), and give away 1 ~ 2 copies of the current magazine. 2 manuscript format: This journal adopts the format of China Academic Journals (CD-ROM Edition) Retrieval and Data Evaluation Standard (CAJ-CD Specification). Content and order of the manuscript: fund project, author profile, Chinese title, author's name, author's unit, abstract and keywords, English title, author's name (China author's name is in Chinese Pinyin, and foreign author's name is written according to international practice), author's unit, abstract and keywords, preface, materials and methods, achievements, discussions and references. Papers, case studies, technologies and applications, academic debates, summaries and other texts generally do not exceed/10 000 words (including charts and references). Research introduction, experience introduction, case report, etc. Generally no more than 4000 words. 2. 1 The article that the fund project has obtained the output funded by the fund shall be marked with the words "fund project:", and the name and project number of the fund project shall be indicated in brackets. The names of fund projects shall be described in accordance with the official names stipulated by the relevant state departments, and multiple fund projects shall be listed in turn, separated by semicolons. Example: Fund Project: Supported by National Natural Science Foundation of China (59637050); The Tenth Five-Year National Key Scientific and Technological Project (2004BA523B) 2.2 Introduction of the First Author (Biography) The articles of this journal, such as papers, case analysis, technology and application, and summary, require to list the introduction of the first author, including the author's basic information (name, date of birth, gender, nationality, native place/birthplace) and resume information (professional title, degree, resume, research direction, etc. Add "Introduction of the author:" as a symbol before the introduction. Example: About the author: Wulanna (1968-), female (Mongolian), from Dalat Banner, Inner Mongolia. Associate professor, doctor, 1994 went to Harvard University for further study, mainly engaged in Mongolian studies. Tel:, E-mail: If you need to indicate the author of the communication, you can add the item "Author:" after the item "Author Profile:" and list the main information. 2.3 The title of the title should be concise, specific and accurate, which can summarize the main idea of the article, and avoid using words with no substantive meaning such as "research on …" and "discussion on …", not using unknown abbreviations, simplified words and codes, and generally not using subheadings. Chinese titles generally do not exceed 20 Chinese characters, and foreign titles generally do not exceed 10 content words. The first letter of the English title and the first letter of each real word should be capitalized. 2.4 The order of authors and their work units (institutions) shall be determined at the time of submission and shall not be changed during the arrangement. The names of authors are arranged in sequence under the heading, separated by commas, and the Arabic serial number of the corresponding unit (or department) is added to the upper right corner of the names of authors of different units (including different departments of the same unit). After the line break, the full name of the author's unit and the full name of the department are listed in brackets, followed by the name of the unit and the name of the department, and the province, city and postal code are arranged, and the author units are separated by semicolons. Separate. For example: Zhang Zhaohui 1, Chang Yunfeng 1, 2, Zhou Xiaorong 1, 3, Deng Zhenhua 1 (1. Department of Forensic Pathology, West China College of Basic Medicine and Forensic Medicine, Sichuan University, Chengdu 61041; 2. Department of Forensic Medicine, Central South University, Changsha, Hunan 410013; 3. Institute of Forensic Science and Technology, Ministry of Justice, Shanghai 200063) The Chinese pinyin of China's author's name is written as follows: the surname comes before the first name, with a space in the middle. All surnames are capitalized, and the compound surnames are linked; Double surnames (including "husband surname+father surname" and "father surname+mother surname") are hyphenated. Capitalize the first letter of a name and add a hyphen between the two names; The name is not abbreviated. The signatures of multiple authors should be separated by commas. Such as: Zhang Ying (Zhang Ying), Wang Xi-Lian (Wang Xilian), Zhuge Hua (Zhuge Hua) and Fan Xulitai (Fan Xulitai). The names of foreign authors follow international practice. In English articles and English abstracts, the author's work unit should also add the country name after the province, city and postcode, separated by commas. Example: (Tsinghua University Institute of Nuclear Energy Technology, Beijing 100084, China) 2.5 The abstract should be independent and self-sufficient, and there should be no charts, lengthy mathematical formulas, symbols or abbreviations that are not well known and commonly used by people. Chinese abstracts should be prepared in accordance with the provisions of GB 6447, with reportable abstracts (papers, case studies, technologies and applications, etc.). , including purpose, method, result and conclusion) should be 300 ~ 400 words. Indicative summary (academic debate, summary, etc.) ) It should be 200 ~ 300 words. Written in the third person. Class B articles such as research briefs, experience introductions and case reports do not need abstracts. English abstracts should not exceed 250 real words. The main information should be consistent with the Chinese abstract, pay attention to using grammatical English, try to use the passive voice of the third person, use the past tense for methods and results, and use the present tense for conclusions. The Chinese abstract is marked with "Abstract:" and the English abstract is marked with the words "Abstract:". 2.6 keywords The number of keywords is generally 3 ~ 8, and standard word should be selected in the medical subject word (MeSH) for keyword indexing. For Chinese translation, please refer to the synonyms of medical subject notes compiled by Institute of Medical Information, Chinese Academy of Medical Sciences. If necessary, words that are not included in the glossary can also be marked as keywords after the subject words. Abbreviations in keywords should be restored to full names according to MeSH. For example, "SCI" should be indexed as "spinal cord injury" Semicolon (; ) separation. Chinese and English keywords should correspond to each other one by one. Chinese keywords should be marked with "Keyword:" and English keywords with "Keyword:". Examples: Keywords: forensic anthropology; Radiology; Height; Cervical vertebra; Linear model Keywords: forensic anthropology; Radiology; Height; Cervical vertebra; Linear Model 2.7 Text 2.7. 1 Medical terms and abbreviations are subject to the medical terms and related disciplines published by Science Press, and the English-Chinese medical vocabulary compiled by People's Health Publishing House is subject to unpublished ones. Chinese drug names should use the names in "People's Republic of China (PRC) Pharmacopoeia" or "Vocabulary of Drug Names" (non-statutory drugs) edited by the Pharmacopoeia Committee of the Ministry of Health, while English drug names should use international drug names, not trade names. Unknown and uncommon abbreviations, when they first appear in the abstract and text, should be described in the following ways: Chinese full name (English full name, abbreviation). 2.7.2 Title research articles are generally divided into four parts: introduction, materials and methods, results and discussion. Case reports are generally divided into "cases" and "discussions". The subordinate titles of each part should be short and clear. The title should have a title name. Four-level titles are adopted, and the top grid is sorted, and the introduction is not sorted. The first-level titles are sorted by 1, 2, ...; The second-level titles are sorted by 1. 1, 1.2, ...; The third-level titles are sorted by1.1.1.1.2, …. After the four-level titles are 1.1.1.1.1.2 ..., (1), (2) ... can be expressed continuously without titles. 2.7.3 The illustrations in the attached drawings should be self-explanatory, with sequence and title. Microscopic photos should indicate the dyeing method and magnification. The drawing lines and points should be standardized, the experimental points should be concise, accurate, appropriate in size and uniform in lines, and the marked values and lines of characters, symbols and coordinates in the drawing must be clear. Physical quantities specified by the state should be adopted in the title, and the names, symbols and unit symbols of physical quantities should be listed. The contents of charts should not be duplicated with tables and texts. 2.7.4 The table adopts "three-line table", and auxiliary lines can be added when necessary. Table titles and Chinese characters should be in Chinese as far as possible, and symbols and abbreviations can be used according to the regulations of this journal. Three-line table has the list order of elements, list title, list body and list comments (if necessary). There are 1 tables in the full text, and the sequence is "table 1". When the column in the table is a physical quantity, the name, symbol and unit of the physical quantity should be listed, such as time t/min; Concentration CB/(mol l-1). When the units in the table are consistent, it can be marked in brackets at the upper right of the table below the table title, for example: (n=8, x s). The data in the table are aligned with decimal points or addition and subtraction signs. Pay attention to the table below the table in the form of 1), 2) ... without symbols such as *, #, △, ★. 2.7.5 Mathematical, physical and chemical formulas should be numbered, and the serial number should be marked on the far right side of the formula line. Parentheses form. The longer formula is in the operation symbols (+,-,×, ⊙, >); ,<, =) change careers, leaving a relation symbol at the end of the line. You cannot change careers after symbols such as ∑, ∏, dx/dt. 2.8 problems needing attention in the implementation of special standards 2.8. 1 punctuation GB/T 15834- 1995 punctuation usage. Be careful not to have colons with colons, such as: "Pathological diagnosis: brain: congestion and edema; Lung ... Don't mix colon (:) and ampersand (:). Use the connection number correctly, such as CAJ-CD；; ; 1000 ~1500kg, 1998—2006. 2.8.2 The use of figures shall comply with GB/T 15835- 1995 Provisions on the Use of Figures in Publications and GB 8 170-87 Rules for Revision of Figures. Where Arabic numerals can be used appropriately, they should be used. The century, year, year, month, day and time of the Gregorian calendar must use Arabic numerals. The stereotyped words, phrases, idioms, abbreviations, rhetorical statements, approximate numbers, the calendar year and summer calendar dates in China, phrases containing dates of months and festivals, and Chinese characters with no statistical significance. Before and after the decimal point, every 3 digits are grouped, and the interval between groups is 1/4 Chinese characters. Examples of correct expressions of parameters and deviation ranges are as follows: (1) numerical range 5 ~ 10, 3×103 ~ 8×103; (2) The percentage range is 20%-30%, (30 5)%; (3) The magnitude range of the same unit is1.5 ~ 3.6 Ma; (4) The deviation range is (25 65 438 0)℃; (5) Multiply the size unit by 3 cm×4 cm×5 cm. 2.8.3 Statistical symbols shall conform to the provisions of GB/T 3358. 1 ~ 3358.3-93 Statistical Terminology. Examples of commonly used corresponding terms and symbols: sample size n; Sample observation value x, y; Sample mean x; Sample correlation coefficient r; Sample complex correlation coefficient r; Sample standard deviation s; Sample variance S2; T test t; F test f; χ2 distribution χ 2; Degree of freedom v; P. 2.8.4 The number and unit of probability shall conform to the national standards GB3/KOOC-0/00-/KOOC-0/993, GB3/KOOC-0/0/-KOOC-0/993, GB 3/KOOC-0/02 (/KOOC Quantity symbols are expressed in italics (except pH under normal circumstances), and unit symbols are all expressed in normal letters. For example, the unit of blood pressure measurement is kPa；; The time unit is s, min, h and d; The mass unit is kilogram; The weight unit is n; The molecular mass unit is u; The correct expression of rotational speed is: "centrifugal radius 10 cm, 1 000 r/min, centrifugal for 5 min" or "1 000×g centrifugal10min"; The unit of concentration cB of B is mol/L, mmol/L, etc. The units of mass concentration ρ are kg/L, g/L, mg/L, etc. 2.9 References are coded in the order of GB/T "Rules for the Description of References after Text". When the author is 1 ~ 3, write all names with commas in the middle; When there are more than three, only the first three are listed, followed by "equal" or "et al". Chinese periodicals use full names, and western languages are abbreviated according to the format of Index Medicus. 2.9. 1 method of marking references (1) The method of marking references in the main body of this journal adopts the sequential coding system, that is, the references cited in the main body of the article are continuously coded in the order in which they appear, and marked with Arabic numerals and square brackets. Depending on the situation, it can be marked in one of the following three formats. For the determination method of cAMP content, see literature [1]. (2) The references cited in the figure shall be numbered according to the order in which they appear in the full text, and shall be marked in the description and notes of the figure, and there shall be no quotation marks in the figure. (3) The references cited in the table are numbered according to the order in which they appear in the full text, and marked in the table notes in turn; If it is necessary to mark in the table, you can use another column and put the reference sequence code in square brackets to avoid confusion with other graphs in the table. 2.9.2 Types of references after the text According to the provisions of GB 3469, the following types of references are identified by single letters: general books -M, conference papers -C, newspaper articles -N, journal articles -J, dissertations -D, reports -R, standards -S, patents -P, assembly -G, reference tools -K, and others. For the citation of electronic documents such as database, computer program and electronic bulletin, two letters are used as symbols: database -DB, computer program -CP and electronic bulletin -EB. For electronic files with non-paper carriers, two letters are used to indicate the carrier type of electronic files: magnetic tape -MT, magnetic disk -DK, optical disk -CD, online network -OL, and [file type mark/carrier type mark] is used to indicate the reference type mark including the file carrier type. Example: [M/CD]-CD books; [db/mt]- tape database; [CP/DK]- Disk software; [j/ol]- online journal; [db/ol]- online database; [EB/OL]- Online electronic announcement. Traditional literature with paper as the carrier does not need to indicate the carrier type when it is cited as a reference.