title: A case of acquired immune deficiency syndrome before 1980.
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000209:etiology* / Q000276:immunology / Q000473:pathology; D000328:Adult; D000914:Antibodies, Viral / Q000032:analysis; D002170:Canada; D015023:Democratic Republic of the Congo; D006678:HIV / Q000276:immunology; D006801:Humans; D008297:Male; D013997:Time Factors; D065227:Transfusion Reaction
chemical_list: D000914:Antibodies, Viral