title: Reply to 'A genetic study of male sexual orientation'.
authors.forename: T
authors.initials: T
authors.lastname: Lidz
mesh_terms: D000293:Adolescent; D000300:Adoption; D000328:Adult; D004200:Diseases in Twins / Q000235:genetics; D006716:Homosexuality / Q000706:statistics & numerical data; D006801:Humans; D008297:Male; D008957:Models, Genetic; D012107:Research Design / Q000592:standards; D012559:Schizophrenia / Q000235:genetics; D014427:Twins