Testicular morphology in the 47XXY fetus at 16 weeks gestation.
D005333:Fetus / Q000473:pathology*; D005854:Germ Cells / Q000473:pathology; D005865:Gestational Age; D006801:Humans; D007713:Klinefelter Syndrome / Q000473:pathology*; D008297:Male; D013737:Testis / Q000473:pathology*