"Assurance-maladie Services médicaux Gériatrie." . . "Enquêtes Gériatrie." . . "Follow-Up Studies." . . "Health Surveys United States." . . "Médecine sociale Gériatrie." . . "Health Status Indicators United States." . . "Aged United States." . . "Aged." . . "Follow-Up Studies United States." . . . . "Health Status Indicators." . . . . . . . . . . . . . . . . . . . "Health status and well-being of the elderly : National Health and Nutrition Examination Survey-I Epidemiologic Follow-up Study" . . "Health status and well-being of the elderly : national health and nutrition examination survey-I epidemiologic follow-up study" . . . . . . . . "Statistics" . "Statistics"@en . . . . . . . "Health status and well-being of the elderly National Health and Nutrition Examination Survey--I Epidemiologic Follow-up study"@en . "Health status and well-being of the elderly : National Health and Nutrition Examination Survey--I Epidemiologic Follow-up study" . . . . . "Nutrition Surveys United States." . . "Vells Salut i higiene Estats Units d'Amèrica Estadístiques." . .