title: Genital knowledge and gender constancy in preschool children.
authors.affiliation: Department of Psychology, Uris Hall, Cornell University, Ithaca, N.Y. 14853.
authors.forename: S L
authors.initials: SL
authors.lastname: Bem
mesh_terms: D002675:Child, Preschool; D003210:Concept Formation; D005260:Female; D005783:Gender Identity; D006801:Humans; D007062:Identification, Psychological; D008297:Male; D011606:Psychosexual Development; D012660:Semantics; D012727:Sex Characteristics