Aca I da S, França Jr. E, Nozaki T, Freitas GB, Tateno S. Entamoeba histolytica zymodemes in children of Osasco, São Paulo . Rev. Inst. Med. Trop. São Paulo. 1993;35(6):581-582. Accessed July 4, 2024. https://revistas.usp.br/rimtsp/article/view/29107