title: [49,XXXXY syndrome with signs of precocious puberty].
mesh_terms: D002648:Child; D005260:Female; D006801:Humans; D008607:Intellectual Disability / Q000235:genetics; D007621:Karyotyping; D007713:Klinefelter Syndrome / Q000150:complications / Q000235:genetics*; D008297:Male; D008540:Meiosis; D009630:Nondisjunction, Genetic; D009865:Oocytes / Q000166:cytology; D011132:Polyribosomes; D011629:Puberty, Precocious / Q000150:complications / Q000235:genetics*
vernacular_title: 49,XXXXY syndroma pubertas praecox jeleivel.