title: Another taboo bites the dust.
abstract: Squeamishness has too often in the recent past inhibited sensible inquiries into the mechanisms by which AIDS is spread through human populations but now there may be proof that these attitudes are changing.
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000517:prevention & control / Q000635:transmission*; D000367:Age Factors; D001294:Attitude to Health; D003075:Coitus; D005260:Female; D015658:HIV Infections / Q000517:prevention & control / Q000635:transmission*; D006716:Homosexuality; D006801:Humans; D008297:Male; D012725:Sexual Behavior; D006113:United Kingdom