Growing old: a country practice survey.
D000368:Aged; D000375:Aging; D004562:Electrocardiography; D004739:England; D005128:Eye Diseases / Q000453:epidemiology; D005260:Female; D005534:Foot Diseases / Q000453:epidemiology; D006306:Health Surveys; D006801:Humans; D006973:Hypertension / Q000453:epidemiology; D008297:Male; D010003:Osteoarthritis / Q000453:epidemiology; D014076:Tooth Diseases / Q000453:epidemiology; D014552:Urinary Tract Infections / Q000453:epidemiology