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Norris, K A., L M. Galvão, J E. Schrimpf, J R. Cançado, och A U. Krettli. Humoral Immune Response to the Trypanosoma Cruzi Complement Regulatory Protein As an Indicator of Parasitologic Clearance in Human Chagas' Disease. 1994.

Norris, K A., et al. Humoral Immune Response to the Trypanosoma Cruzi Complement Regulatory Protein As an Indicator of Parasitologic Clearance in Human Chagas' Disease. 1994.