[Mental hygiene of the involutional and old age].
D000368:Aged / Q000523:psychology; D002979:Climacteric / Q000523:psychology*; D006801:Humans; D008593:Menopause; D008603:Mental Health
AGED/psychology; CLIMACTERIC/psychology; MENTAL HYGIENE
Psychische Hygiene des Rückbildungs- und Greisenalters.