title: Case studies in development of masculinity and feminity in male children.
mesh_terms: D002648:Child; D002675:Child, Preschool; D005219:Father-Child Relations; D006801:Humans; D007062:Identification, Psychological; D009034:Mother-Child Relations; D011606:Psychosexual Development; D012649:Self Concept; D012737:Sex Factors; D014189:Transsexualism / Q000209:etiology