TY - JOUR T1 - Inhibition of human platelet aggregation in vitro by standardized extract of Wendtia calycina JO - Revista Brasileira de Farmacognosia A1 - Mesa, Milagros Garcia A1 - Piccinelli, Anna Lisa A1 - Valiente, MarĂ­a Antonia Alfonso A1 - Pinto, Aldo A1 - Fazio, Alessia A1 - Rastrelli, Luca SN - 0102-695X UL - 10.1590/S0102-695X2011005000109 VL - 21 Y1 - 2011 PB - Brasil ER -