title: Plasma testosterone levels and male homosexuality: a failure to replicate.
mesh_terms: D000293:Adolescent; D000328:Adult; D006716:Homosexuality / Q000097:blood*; D006801:Humans; D008297:Male; D011581:Psychological Tests; D011863:Radioimmunoassay; D013739:Testosterone / Q000097:blood*
chemical_list: D013739:Testosterone