Chacin-Bonilla, L., Mathews, H., Dikdan, Y., & Guanipa, N. (1990). A seroepidemiological study of amebiasis in a community of Zulia State, Venezuela . Revista Do Instituto De Medicina Tropical De São Paulo, 32(6), 467-473. https://revistas.usp.br/rimtsp/article/view/28780