title: Human retroviruses.
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000382:microbiology* / Q000628:therapy / Q000635:transmission; D000818:Animals; D017977:Deltaretrovirus / Q000276:immunology / Q000302:isolation & purification* / Q000472:pathogenicity; D000882:Haplorhini; D006801:Humans; D008223:Lymphoma / Q000382:microbiology*; D012190:Retroviridae; D012192:Retroviridae Infections / Q000382:microbiology*; D012514:Sarcoma, Kaposi / Q000382:microbiology