TY  - JOUR 
T1  - Trypanosoma cruzi: modification of alkaline phosphatase activity induced by trypomastigotes in cultured human placental villi
JO  - Revista do Instituto de Medicina Tropical de São Paulo
A1  - Fretes, Ricardo E.
A1  - Fabro, Sofía P. de
SN  - 0036-4665
UL  - 10.1590/S0036-46651990000600003
VL  - 32 
Y1  - 1990
PB  - Brasil 
ER  -