共 50 条
- [31] HEPATITIS-B SURFACE-ANTIGEN (HBSAG) AND ANTIBODY TO HBSAG - PREVALENCE IN HOMOSEXUAL AND HETEROSEXUAL MEN JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION, 1977, 238 (24): : 2625 - 2626
- [34] PREVALENCE OF HEPATITIS-B SURFACE-ANTIGEN AND ITS SUBTYPES IN HIGH-RISK GROUP SUBJECTS AND VOLUNTARY BLOOD-DONORS IN BOMBAY INDIAN JOURNAL OF MEDICAL RESEARCH SECTION A-INFECTIOUS DISEASES, 1991, 93 : 280 - 285