[STUDY ON THE ACTIVITY OF SUBJECTS 65 YEARS OLD AND OLDER IN A RURAL AREA].
D005853:Geriatrics; D006306:Health Surveys; D006801:Humans; D010809:Physical Fitness; D013223:Statistics as Topic
GERIATRICS; HEALTH SURVEYS; PHYSICAL FITNESS; STATISTICS
ETUDE SUR L'ACTIVIT'E DES SUJETS  AG'ES DE 65 ANS ET PLUS DANS UN MILIEU RURAL.