TY - JOUR T1 - Preliminary trials on the biological snail control with Bacillus Pinottii in Egypt JO - Memórias do Instituto Oswaldo Cruz A1 - Dias, Emmanuel A1 - Dawood, Mohammed M. SN - 0074-0276 UL - 10.1590/S0074-02761955000100002 VL - 53 Y1 - 1955 PB - Brasil ER -