[Sex chromosomal abnormalities in testicular disorders with special reference to male sterility].
D006801:Humans; D007248:Infertility, Male / Q000235:genetics*; D007360:Intelligence; D007713:Klinefelter Syndrome / Q000175:diagnosis / Q000235:genetics / Q000473:pathology; D008297:Male; D012728:Sex Chromatin; D012729:Sex Chromosome Aberrations / Q000175:diagnosis; D013733:Testicular Diseases / Q000235:genetics*; D013737:Testis / Q000473:pathology