hiv-1, hiv-2, human papillomavirus infection and cervical neoplasia in high-risk african women. | to determine the effect of hiv-1 and hiv-2 infection on the prevalence of cervical human papillomavirus (hpv) and squamous intraepithelial lesions (sil) in a population of high-risk women in senegal. | 1996 | 8728046 |