[The ambiguity of sexuality in people past middle age].
D000328:Adult; D000367:Age Factors; D000368:Aged; D001519:Behavior; D003469:Culture; D003710:Demography; D005191:Family Characteristics; D011153:Population; D011154:Population Characteristics; D011584:Psychology; D012737:Sex Factors; D012725:Sexual Behavior
Adult; Age Factors; Aged; Behavior; Beliefs; Couples; Culture; Demographic Factors; Population; Population Characteristics; Psychological Factors; Sex Behavior; Sex Factors
L'ambiguite de la sexualite au 3e age.