title: [XXY-XYY MOSAIC AND KLINEFELTER'S SYNDROME].
mesh_terms: D000293:Adolescent; D019411:Clinical Laboratory Techniques; D006801:Humans; D007713:Klinefelter Syndrome; D007753:Laboratories
keywords: ADOLESCENCE; DIAGNOSIS, LABORATORY; KLINEFELTER'S SYNDROME
vernacular_title: MOSAIQUE XXY-XYY ET SYNDROME DE KLINEFELTER.