[Prescription drugs and the aged: cost-free and cost-containment measures].
D000368:Aged; D003363:Cost Control; D011307:Drug Prescriptions / Q000191:economics*; D006801:Humans; D007356:Insurance, Pharmaceutical Services; D011792:Quebec
Médicaments d'ordonnance et personnes âgées: gratuité et méthodes de contrainte des coûts.