Perspectives in dental health care.
Preston
J D
JD
D003695:Delivery of Health Care / Q000191:economics / Q000639:trends*; D003729:Dental Care / Q000191:economics / Q000592:standards*; D015276:Health Care Rationing; D006279:Health Maintenance Organizations; D006801:Humans; D011787:Quality of Health Care / Q000191:economics / Q000639:trends; D014481:United States