title: Human Immunodeficiency Viruses and Human T-Cell Lymphotropic Viruses.
mesh_terms: D017088:AIDS-Related Opportunistic Infections; D000818:Animals; D003043:Cocarcinogenesis; D006678:HIV / Q000472:pathogenicity*; D015658:HIV Infections / Q000503:physiopathology*; D015490:HTLV-I Infections / Q000503:physiopathology*; D015368:Human T-lymphotropic virus 1 / Q000472:pathogenicity*; D006801:Humans; D009369:Neoplasms / Q000821:virology*