[Study of living conditions, habits and adjustment of elderly subjects in northern Germany].
D000223:Adaptation, Psychological; D000368:Aged; D005853:Geriatrics; D005858:Germany; D006184:Habits; D006801:Humans; D001523:Mental Disorders; D012917:Social Adjustment; D012924:Social Conditions
ADAPTATION, PSYCHOLOGICAL; GERIATRICS; HABIT; SOCIAL CONDITIONS