title: Clinical observations in Klinefelter (47,XXY) syndrome.
mesh_terms: D000293:Adolescent; D000328:Adult; D001284:Atrophy; D001827:Body Height; D001927:Brain Diseases / Q000473:pathology; D002508:Cephalometry; D002648:Child; D004688:Encopresis / Q000150:complications; D005260:Female; D006801:Humans; D007360:Intelligence; D007713:Klinefelter Syndrome / Q000150:complications*; D007804:Language Development; D001523:Mental Disorders / Q000150:complications*; D014705:Verbal Behavior