[Studies of drug utilization: a necessary instrument to promote the rational use of drugs].
Malgor
L
L
Cátedra de Farmacología, Facultad de Medicina, Universidad Nacional del Nordeste, Corrientes.
D003430:Cross-Sectional Studies; D011307:Drug Prescriptions; D004363:Drug Utilization; D006801:Humans; D012189:Retrospective Studies