1. Antibody dependent cell-mediated cytotoxicity against Trypanosoma cruzi;Abrahmsohn;Parasitology,1977
2. Le caractère antigenique des Trypanosomatidae hétéroxènes parasites de l'homme: Trypanosoma (S.) cruzi;Afchain,1976
3. Purification of a specific antigen of Trypanosoma cruzi from culture forms;Afchain;American Journal of Tropical Medicine and Hygiene,1978
4. Interação Trypanosoma cruzi e macrófagos peritoneais de camundongos ‘in vitro’;Alcantara,1979
5. The in vitro interaction of Trypanosoma cruzi bloodstream forms and mouse peritoneal macrophages;Alcantara;Acta Tropica,1978