Rocha, Miriam Oliveira e. 2004. “ Giardia Duodenalis: Axenization and Characterization of Three Isolates from Brazil, Employing Biological, Biochemical, Immmunological and Molecular Parameters ”. Revista Do Instituto De Medicina Tropical De São Paulo 46 (4): 188-88. https://revistas.usp.br/rimtsp/article/view/30831.