title: A boy with intrachromosomal triplication of the X chromosome.
authors.affiliation: Department of Urology, Prefectural Nihonkai Hospital and Yamagata University School of Medicine, Japan.
authors.forename: S
authors.initials: S
authors.lastname: Matsuki
authors.forename: I
authors.initials: I
authors.lastname: Sasagawa
authors.forename: H
authors.initials: H
authors.lastname: Kakizaki
authors.forename: K
authors.initials: K
authors.lastname: Itoh
authors.forename: T
authors.initials: T
authors.lastname: Nakada
mesh_terms: D000293:Adolescent; D002869:Chromosome Aberrations / Q000235:genetics*; D006801:Humans; D007621:Karyotyping; D008297:Male; D014960:X Chromosome / Q000235:genetics*