title: Evidence for a biological influence in male homosexuality.
authors.forename: S
authors.initials: S
authors.lastname: LeVay
authors.forename: D H
authors.initials: DH
authors.lastname: Hamer
mesh_terms: D015415:Biomarkers; D005260:Female; D008040:Genetic Linkage; D006716:Homosexuality; D006801:Humans; D007031:Hypothalamus / Q000166:cytology; D008297:Male; D010375:Pedigree; D012725:Sexual Behavior / Q000502:physiology; D014960:X Chromosome
chemical_list: D015415:Biomarkers