TY - JOUR T1 - Proteinase activity in latex of three plants of the family Euphorbiaceae JO - Brazilian Journal of Pharmaceutical Sciences A1 - Sobottka, Andréa Michel A1 - Tonial, Fabiana A1 - Sytwala, Sonja A1 - Melzig, Matthias SN - 1984-8250 UL - 10.1590/S1984-82502014000300015 VL - 50 Y1 - 2014 PB - Brasil ER -