TY - JOUR T1 - Antinociceptive effect on mice of the hydroalcoholic fraction and (-) epicatechin obtained from Combretum leprosum Mart & Eich JO - Brazilian Journal of Medical and Biological Research A1 - Lopes, L.S. A1 - Marques, R.B. A1 - Pereira, S.S. A1 - Ayres, M.C.C. A1 - Chaves, M.H. A1 - Cavalheiro, A.J. A1 - Vieira JĂșnior, G.M. A1 - Almeida, F.R.C. SN - 0100-879X UL - 10.1590/S0100-879X2010007500121 VL - 43 Y1 - 2010 PB - Brasil ER -