title: [On the diagnosis of Klinefelter's syndrome in the prepubertal period].
mesh_terms: D002648:Child; D006801:Humans; D007621:Karyotyping; D007713:Klinefelter Syndrome / Q000175:diagnosis*; D008297:Male; D011627:Puberty; D012728:Sex Chromatin / Q000032:analysis
vernacular_title: K diagnostice Klinefelterova syndromu v prepubertálním období.