title: The origins of AIDS.
authors: B
authors: B
authors: Dixon
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000209:etiology*; D000818:Animals; D000836:Animals, Zoo / Q000821:virology; D001769:Blood / Q000821:virology; D005511:Food Handling; D015497:HIV-1 / Q000235:genetics*; D006801:Humans; D020452:Journalism / Q000592:standards*; D008460:Meat / Q000009:adverse effects* / Q000821:virology; D016273:Occupational Exposure; D002679:Pan troglodytes / Q000097:blood / Q000821:virology*; D017385:Sequence Homology; D016097:Simian Acquired Immunodeficiency Syndrome / Q000635:transmission* / Q000821:virology; D015302:Simian Immunodeficiency Virus / Q000235:genetics*; D013045:Species Specificity; D015047:Zoonoses