Duesberg PH, Nicholson JM, Rasnick D, Fiala C, Bauer HH (July 2009). "WITHDRAWN: HIV-AIDS hypothesis out of touch with South African AIDS – A new perspective". Med Hypotheses. doi:10.1016/j.mehy.2009.06.024. PMID19619953.
Duesberg, PH; Nicholson, JM; Rasnick, D; Fiala, C; Bauer, HH (July 2009). "WITHDRAWN: HIV-AIDS hypothesis out of touch with South African AIDS - A new perspective". Med. Hypotheses. doi:10.1016/j.mehy.2009.06.024. PMID19619953.
Duesberg PH, Nicholson JM, Rasnick D, Fiala C, Bauer HH (July 2009). "WITHDRAWN: HIV-AIDS hypothesis out of touch with South African AIDS – A new perspective". Med Hypotheses. doi:10.1016/j.mehy.2009.06.024. PMID19619953.
Wahlström B, Branehög I, Stierner U, Sunzel H, Holmberg E (April 1992). "Association of ploidy and cell proliferation, Dukes' classification, and histopathological differentiation in adenocarcinomas of colon and rectum". Eur J Surg. 158 (4): 237–42, discussion 242–3. PMID1352139.
Des Jarlais D, Friedman S, Marmor M, Mildvan D, Yancovitz S, Sotheran J, Wenston J, Beatrice S (1993). "CD4 lymphocytopenia among injecting drug users in New York City". J Acquir Immune Defic Syndr. 6 (7): 820–2. PMID8099613.
Duesberg, PH; Nicholson, JM; Rasnick, D; Fiala, C; Bauer, HH (July 2009). "WITHDRAWN: HIV-AIDS hypothesis out of touch with South African AIDS - A new perspective". Med. Hypotheses. doi:10.1016/j.mehy.2009.06.024. PMID19619953.