@article{article37c33ed8, title = {Surface antigen of trypanosoma cruzi involved in cell invasion (tc-85) is heterogeneous in expression and molecular constitution}, author = {Abuin, G and Colli, Walter and Souza, W and Alves, Maria JĂșlia Manso}, year = {1989}, doi = {10.1016/0166-6851(89)90209-0}, journal = {Molecular and Biochemical Parasitology} }