Safety of the nation's blood supply
Tài liệu tham khảo
Centers for Disease Control, 1988, AIDS Weekly Surveillance Report
Grindon, 1984, S78, 434
Ward, 1988, Transmission of Human Immunodeficiency Virus (HIV) by blood transfusions screened as negative for HIV antibody, N. Engl. J. Med., 318, 473, 10.1056/NEJM198802253180803