title: [XXXY Klinefelter's syndrome].
mesh_terms: D000328:Adult; D002467:Cell Nucleus; D002478:Cells, Cultured; D002610:Cheek; D003878:Dermatoglyphics; D006801:Humans; D007006:Hypogonadism; D008607:Intellectual Disability; D007621:Karyotyping; D007713:Klinefelter Syndrome; D007962:Leukocytes; D008214:Lymphocytes; D008297:Male; D008310:Malocclusion; D011123:Polyploidy; D012728:Sex Chromatin; D012730:Sex Chromosomes / Q000032:analysis
vernacular_title: XXXY Klinefelter-Syndrom.