[Stay young even when you age. An introductory statement].
Koch
M
M
marianne-koch@t-online.de
D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D000375:Aging / Q000502:physiology* / Q000523:psychology*; D001294:Attitude to Health; D006304:Health Status; D006801:Humans; D008019:Life Style; D008875:Middle Aged