TY - JOUR T1 - PURIFICATION AND CHARACTERIZATION OF TOXINS FROM WHEAT ISOLATES OF Drechslera tritici-repentis, Bipolaris bicolor, AND Bipolaris sorokiniana JO - Journal of Venomous Animals and Toxins A1 - BACH, E. E. A1 - KIMATI, H. SN - 0104-7930 UL - 10.1590/S0104-79301999000200006 VL - 5 Y1 - 1999 PB - Brasil ER -