PRESCRIPTION UTILIZATION BY THE AGED.
D002170:Canada; D011307:Drug Prescriptions; D004470:Economics, Medical; D005853:Geriatrics; D006801:Humans; D007341:Insurance; D007348:Insurance, Health; D004364:Pharmaceutical Preparations; D055656:Prescriptions; D012179:Retirement; D013223:Statistics as Topic
D004364:Pharmaceutical Preparations
CANADA; DRUGS; ECONOMICS, MEDICAL; GERIATRICS; INSURANCE, HEALTH; PRESCRIPTIONS; RETIREMENT; STATISTICS