[Age and conduct of life].
Backes
Gertrud M
GM
Amrhein
Ludwig
L
D000367:Age Factors; D000369:Aged, 80 and over; D000375:Aging; D005260:Female; D005853:Geriatrics / Q000639:trends*; D006801:Humans; D008019:Life Style; D008297:Male; D011788:Quality of Life