Prepaid dental care for the elderly in an HMO Medicare demonstration.
D000368:Aged; D003729:Dental Care / Q000191:economics; D006279:Health Maintenance Organizations / Q000191:economics; D006299:Health Services for the Aged / Q000191:economics; D006801:Humans; D007347:Insurance, Dental / Q000191:economics; D006278:Medicare; D014481:United States