KIYAN, Mehmet, Lügen Cengiz, and A. Tevfik Cengiz. “Contamination Ways of Human Immunodeficiency Virus (HIV) and Risk Gruops of AIDS: [HUMAN IMMUNODEFICIENCY VIRUS (HIV)’UN BULAŞ YOLLARI VE AIDS’IN RiSK GRUPLARI]”. European Journal of Therapeutics 4, no. 2 (June 1, 1993): 305–315. Accessed May 6, 2024. https://eurjther.com/index.php/home/article/view/1122.