The effect of age upon the relative gonadal-adrenocortical activity of the male.
D000302:Adrenal Cortex / Q000502:physiology*; D000368:Aged / Q000502:physiology; D000375:Aging; D006066:Gonads; D008297:Male; D013256:Steroids / Q000652:urine*; D014556:Urine
D013256:Steroids
ADRENAL CORTEX/physiology; AGED/physiology; STEROIDS/in urine; URINE