title: Transmission of AIDS. The case against casual contagion.
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000635:transmission*; D005260:Female; D006266:Health Education; D006281:Health Occupations; D006801:Humans; D008297:Male; D009784:Occupational Diseases / Q000635:transmission; D012725:Sexual Behavior