title: Variation in pituitary-gonadal function in two adolescent boys with 46XX male syndrome.
mesh_terms: D000293:Adolescent; D006801:Humans; D007006:Hypogonadism / Q000235:genetics; D007621:Karyotyping; D007713:Klinefelter Syndrome / Q000235:genetics; D008297:Male; D012729:Sex Chromosome Aberrations / Q000235:genetics*; D014998:Y Chromosome