"MEDICINE AND INSURANCE".
D005853:Geriatrics; D006760:Hospitalization; D006801:Humans; D007341:Insurance; D007348:Insurance, Health; D007350:Insurance, Hospitalization; D008511:Medicine; D012943:Social Security; D014481:United States
GERIATRICS; INSURANCE, HEALTH; INSURANCE, HOSPITALIZATION; SOCIAL SECURITY; UNITED STATES