Probing the mysteries of maleness.
D000818:Animals; D004247:DNA / Q000032:analysis / Q000235:genetics; D012734:Disorders of Sex Development / Q000235:genetics; D006182:H-Y Antigen / Q000235:genetics; D006801:Humans; D008297:Male; D009693:Nucleic Acid Hybridization; D012733:Sex Differentiation; D014998:Y Chromosome / Q000032:analysis / Q000648:ultrastructure
D006182:H-Y Antigen; D004247:DNA