TY - JOUR T1 - Diagnosis of the availability and use of drug information sources in drugstores and pharmacies in southern Brazil JO - Brazilian Journal of Pharmaceutical Sciences A1 - Hennigen, Fabiana Wahl A1 - Fischer, Maria Isabel A1 - Camargo, Aline Lins A1 - Heineck, Isabela SN - 1984-8250 UL - 10.1590/S1984-82502009000200014 VL - 45 Y1 - 2009 PB - Brasil ER -