title: The moral challenge of AIDS.
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000523:psychology* / Q000635:transmission; D001291:Attitude of Health Personnel; D026686:Beneficence; D003219:Confidentiality; D004992:Ethics, Medical; D006801:Humans; D009014:Morals; D010817:Physician-Patient Relations; D012306:Risk; D012725:Sexual Behavior