TY - JOUR T1 - Effects of dipyrone on the digestive tract JO - Brazilian Journal of Medical and Biological Research A1 - Collares, E.F. A1 - Troncon, L.E.A. SN - 0100-879X UL - 10.1590/1414-431X20188103 VL - 52 Y1 - 2019 PB - Brasil ER -