TY - JOUR T1 - Characterization of the structure for medication preparation in teaching-hospitals: factors that interfere with the quality of care JO - Revista Latino-Americana de Enfermagem A1 - Oliveira, Regina Célia de A1 - Cassiani, Sílvia Helena De Bortoli SN - 0104-1169 UL - 10.1590/S0104-11692007000200006 VL - 15 Y1 - 2007 PB - Brasil ER -