Vellosa, Sylvia Amaral Gurgel, Ana Célia Steffen Mangini, Lucília dos Reis Nunes, and Antonella Godano Schlodtmann. “Frequency Free-Living Amebas in the Feces of Persons from a Nursey in São Paulo City”. Instituto Adolfo Lutz Journal - RIAL 44, no. 1 (June 29, 1984): 61–65. Accessed May 17, 2024. https://periodicos.saude.sp.gov.br/RIAL/article/view/36828.