TY - JOUR T1 - Pre-analytical variables evaluation in laboratory tests of patients attended at the Vitória da Conquista Central laboratory, Bahia, Brazil JO - Jornal Brasileiro de Patologia e Medicina Laboratorial A1 - Ramos, Ludimila R. A1 - Oliveira, Márcio V. A1 - Souza, Cláudio L. SN - 1676-2444 UL - 10.5935/1676-2444.20200009 VL - 56 Y1 - 2020 PB - Brazil ER -