Kloetzel, Kurt. “Resistance of Australorbis Nigricans from the City of São Paulo (Brazil) towards Desiccation”. Revista do Instituto de Medicina Tropical de São Paulo 4, no. 5 (October 25, 1962): 296–298. Accessed July 16, 2024. https://revistas.usp.br/rimtsp/article/view/202702.