2. Ding Jingqiu, Xu Keyi, Surveillance and Treatment of Rabies, China Journal of Epidemiology,1980,4 (3): 32.
3. Xu Keyi, case discussion. 43rd Chinese Journal of Internal Medicine,1982,2 (3): 3.
4. Xu Keyi, 2 cases of Burch's syndrome misdiagnosed as posthepatitic cirrhosis, Journal of Applied Internal Medicine,1985,5 (3):134,
5. Cai, Observation on the Therapeutic Effect of Interferon in Human Umbilical Cord Blood Leukocytes on Chickenpox, Clinical Pharmacy,1985,4 (3)1855,
6. Analysis of misdiagnosis of 43 cases of Japanese encephalitis in Xu Keyi, New Medicine,1986,6 (6): 305.
7. Xu Keyi, Ding Jingqiu, Causes of parotid gland enlargement in patients with Japanese encephalitis, China Journal of Infectious Diseases. 1986,4(3): 164
8. Study on acute respiratory distress syndrome of Cai and JE. China Journal of Infectious Diseases. 1987,5(2): 1 1 1
9. Cai, Clinical observation of upper gastrointestinal bleeding in patients with Japanese encephalitis, Chinese Journal of Medicine. 1987,6(4):224
10, Pan Zhanbi, Cai, Differential diagnosis of Japanese encephalitis, new drug 19885 (3): 17.
1 1, Cai, observation of viral hepatitis complicated with hematological diseases. China Journal of Medicine,1988,68 (10): 590.
12,, Ding Jingqiu, Cai, et al. Pseudomonas aeruginosa infection in respiratory intensive care unit. Chinese Journal of Internal Medicine, 1989, Vol.8, No.2.
13,, Ding Jingqiu, Cai, et al., Respiratory monitoring of critically ill patients with Japanese encephalitis 15, Emergency Medicine of Critical Diseases,1990,2 (2):103.
14, Xiao, Dai, etc. Study on anti-HBV activity of Phyllanthus urinaria, Trichosanthes and rhubarb. China Journal of Integrated Traditional Chinese and Western Medicine, 199 1,1:389.
15, Xu Keyi Li Zhengqian, study on natural variation of HBV gene in Beijing Medical College, 1992, 19 (3): 10 1.
16, Zhao Yongsen, Ceng Yi, Xu Keyi, Isolation of HIV virus from an AIDS patient, virologica sinica Journal, 1994, 10 (3): 2 16.
17, Wang peizhi, Xu Keyi, clinical significance of anti-hepatitis e virus Ig M antibody. China Journal of Experimental and Clinical Virology. 1996,2。
18, Wang Peizhi, Xu Keyi, analysis of serum etiology of patients with acute hepatitis in Beijing, Beijing Medical College,1998,4 (2)117.
19, Zheng Wenyou, Pi Guohua, Xu Keyi, etc. Observation on the curative effect of Chinese medicine "Regeneration Dan" on HIV-infected people. China Journal of Experimental and Clinical Virology, 1999, 3: 29 1.
20, Liu Shun 'ai, Comparison of CD4 and CD8 lymphocyte counts between HIV/AIDS and hepatitis virus infection, China Journal of Immunology, 1999,15 (12): 561.
2 1, Xu Keyi, Carolin M. Black, application of ligase chain reaction in gonorrhea diagnosis, Chinese journal of dermatology1999,32 (3):150.
22, Xu Keyi, Glanton A, Johnson SR, et al., Detection of gonococcal infection and sexually transmitted diseases in urine of adult women with and without Chlamydia trachomatis infection by ligase chain reaction,1998,25 (10): 533.
23. CoCo Lee, Lun, et al. Preliminary study on infection and genotyping of Chlamydia trachomatis in urogenital tract of women of childbearing age in Beijing. Chinese Journal of Dermatology, 2000,33 (6): 404.
24, Xu Keyi, Wang Susheng, Zhang Jianping, et al. Therapeutic effect and mechanism of effective component WZ 1 of Tripterygium wilfordii on glomerulonephritis animal model. China Journal of Integrated Traditional Chinese and Western Medicine, 2000, 7: 53.
25, Wang Peizhi, Xu Keyi, Application of Colloidal Gold Immunoassay in Laboratory Medicine, Chinese Journal of Laboratory Medicine, 2000,23 (5): 308.
26, Zhang Jianping, Xu Keyi, immune enhancement of sun-dried ginseng and red ginseng in vitro, Journal of Cell and Molecular Immunology, 2000,6 (15): 387.
27, Xu Keyi, Zhang Yongxin, Wang Ying, et al., Development of a rapid diagnostic reagent for simultaneous detection of HIV antibody and P24 antigen, China Journal of Experimental and Clinical Virology, 2002, 16 (4): 377.
28. Yang Min, Xu Keyi, et al. Dynamic changes and significance of lymphocyte subsets in SARS patients, China Journal of Infectious Diseases, 2003,21(5): 327.