Human Immunodeficiency Virus Type-1 Infection in Homosexual Men Who Remain Seronegative for Prolonged Periods
Citation
Pan, L. Z., Royce, R., Winkelstein, W., & Levy, J. A. (1989). Human Immunodeficiency Virus Type-1 Infection in Homosexual Men Who Remain Seronegative for Prolonged Periods. New England Journal of Medicine, 321(24), 1680-1680.