@article{articlef6b756ce,
title   = {Sialic acid in a complex oligosaccharide chain of the tc-85 surface glycoprotein from the trypomastigote stage of trypanosoma cruzi},
author = {Couto, A S and Katzin, Alejandro Miguel and Colli, Walter and Lederkremer, R M},
year = {1987},
doi = {10.1016/0166-6851(87)90138-1},
journal   = {Molecular and Biochemical Parasitology}
}