[Tetrasomy X (karyotype 48, XXXX) in a 2 and one-half year old girl].
D002675:Child, Preschool; D002869:Chromosome Aberrations; D003878:Dermatoglyphics; D005260:Female; D006801:Humans; D007621:Karyotyping; D012728:Sex Chromatin / Q000032:analysis*; D012729:Sex Chromosome Aberrations / Q000235:genetics*
Tetrazómia X (karyotyp 48, XXXX) u dvaapol-rocného dievcata.