The 2-tier dental health care system.
Ryding
William H
WH
Hastings and Prince Edward Counties Health Unit, Belleville, Ontario, Canada. bryding@hpechu.on.ca
D002170:Canada; D003729:Dental Care / Q000191:economics* / Q000706:statistics & numerical data; D006297:Health Services Accessibility; D006301:Health Services Needs and Demand; D006801:Humans; D009313:National Health Programs; D011203:Poverty