Staying well while growing old:sex and the elderly.
D000368:Aged; D000375:Aging; D001290:Attitude; D004506:Education, Nursing; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009723:Nurse-Patient Relations; D012736:Sex Education; D012725:Sexual Behavior; D012938:Social Perception