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The role of parasite persistence in pathogenesis of Chagas heart disease

R. Gazzinelli, F. R. Gutierrez, P. Guedes, 2009, Parasite immunology.

Differences in gastroprotective and mutagenic actions between polar and apolar extracts of Ananas ananassoides.

W. Vilegas, E. Varanda, A. Brito, 2008, Journal of medicinal food.