Dentistry / Quality of Mental Health Care / Israel / Home Care / Humans / Female / Male / Patient Satisfaction / Gerodontology / Aged / Middle Aged / Public health systems and services research / Volunteers / Geriatric Dentistry / Home Care Services / Female / Male / Patient Satisfaction / Gerodontology / Aged / Middle Aged / Public health systems and services research / Volunteers / Geriatric Dentistry / Home Care Services