• 15 Videos, Slides, Films

• 7 Diseases
• 3 Cancer
• 3 Epidemiology
• 3 Surgery, Operative
• 2 Ability, Influence of age on
• 2 Aging
• 2 Heart
• 2 Medicine, Preventive
• 2 Mental health
• 2 Mental health services
• 2 Musculoskeletal system
• 2 Older people
• 2 Preventive health services
• 2 Psychology
• 2 Study and teaching
• 2 Surgery
• 2 Therapeutics
• 2 Treatment
• 1 Alternative medicine
• 1 Calculi
• 1 Caregivers
• 1 Celiac disease
• 1 Chronic diseases

• 1 Ayres, Ian
• 1 Fred Friendly Seminars (Firm)
• 1 Infobase
• 1 Learning Zone Express (Firm)
• 1 National Geographic Television & Film
• 1 Public Broadcasting Service (U.S.)

• 15 English

• 1 United States

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