[Old age and sexual activity].
D000368:Aged; D000369:Aged, 80 and over; D003075:Coitus; D005260:Female; D006801:Humans; D007989:Libido / Q000502:physiology; D008297:Male; D008875:Middle Aged; D012725:Sexual Behavior / Q000502:physiology*; D012735:Sexual Dysfunction, Physiological / Q000453:epidemiology / Q000523:psychology*
Vanhuus ja seksuaalisuus.