Geriatric sexuality.
D000368:Aged / Q000523:psychology*; D000375:Aging; D004967:Estrogens / Q000172:deficiency; D005260:Female; D006801:Humans; D008297:Male; D008593:Menopause; D008875:Middle Aged; D010413:Penis / Q000502:physiology; D012725:Sexual Behavior / Q000502:physiology; D014621:Vagina / Q000502:physiology
D004967:Estrogens