title: Reflections on ethical problems encountered in field research on Mexican male homosexuality: 1968 to present.
mesh_terms: D000569:Americas; D001519:Behavior; D003906:Developing Countries; D004194:Disease; D004989:Ethics; D005069:Evaluation Studies as Topic; D006716:Homosexuality; D007239:Infections; D007843:Latin America; D008571:Men; D008800:Mexico; D009656:North America; D011584:Psychology; D012725:Sexual Behavior; D012749:Sexually Transmitted Diseases
keywords: Americas; Behavior; Critique; Developing Countries; Diseases; Ethics; Homosexuals--men; Infections; Latin America; Men; Mexico; North America; Psychological Factors; Reproductive Tract Infections; Sex Behavior; Sexually Transmitted Diseases