INCOME AND THE RECEIPT OF MEDICAL CARE.
D004470:Economics, Medical; D006760:Hospitalization; D006801:Humans; D007341:Insurance; D007348:Insurance, Health; D007350:Insurance, Hospitalization; D011634:Public Health; D017664:Uncompensated Care; D014481:United States
ECONOMICS, MEDICAL; INDIGENT CARE; INSURANCE, HEALTH; INSURANCE, HOSPITALIZATION; PUBLIC HEALTH; UNITED STATES