TY  - JOUR 
T1  - The effect of a dialyzable transfer factor (TFd) in the experimental american trypanosomiasis of mice: preliminary report
JO  - Revista da Sociedade Brasileira de Medicina Tropical
A1  - Menezes, Humberto
SN  - 0037-8682
UL  - 10.1590/S0037-86821977000400001
VL  - 11 
Y1  - 1977
PB  - Brasil 
ER  -