Nutrition of the elderly.
D000203:Activities of Daily Living; D000368:Aged; D001827:Body Height; D003817:Dentition; D004040:Dietary Carbohydrates; D004041:Dietary Fats; D004044:Dietary Proteins; D004734:Energy Metabolism; D005247:Feeding Behavior; D005260:Female; D005602:France; D006801:Humans; D008019:Life Style; D008297:Male; D008409:Mastication; D008875:Middle Aged; D009749:Nutrition Surveys; D009747:Nutritional Physiological Phenomena; D009765:Obesity; D012931:Social Environment; D012934:Social Isolation
D004040:Dietary Carbohydrates; D004041:Dietary Fats; D004044:Dietary Proteins