The margin has many sides: diversity among gay and homosexually active men in Lima.
D000163:Acquired Immunodeficiency Syndrome; D000569:Americas; D001519:Behavior; D003469:Culture; D003625:Data Collection; D003906:Developing Countries; D004194:Disease; D015658:HIV Infections; D006716:Homosexuality; D007843:Latin America; D008571:Men; D010568:Peru; D012106:Research; D012494:Sampling Studies; D012725:Sexual Behavior; D012919:Social Behavior; D013020:South America; D014777:Virus Diseases
Acquired Immunodeficiency Syndrome; Americas; Behavior; Culture; Developing Countries; Diseases; Hiv Infections; Homosexuals--men; Latin America; Men; Peru; Research Methodology; Sampling Studies; Sex Behavior--men; Social Behavior--men; South America; Studies; Summary Report; Surveys--men; Viral Diseases