title: Homosexuality and its confusion with the 'secret sin' in pre-Freudian America.
mesh_terms: D005260:Female; D049671:History, 18th Century; D049672:History, 19th Century; D006716:Homosexuality / Q000266:history; D006801:Humans; D008297:Male; D008418:Masturbation; D010262:Paraphilic Disorders / Q000266:history; D014481:United States