Prosenewicz, Ivania, and Umberto Gazi Lippi. 2012. “ Access to Health Services, Health Conditions and Exposure to Risk Factors: Perception of Riparian Fishermen of the Machado River in Ji-Paraná, RO ”. Saúde E Sociedade 21 (1): 219-31. https://doi.org/10.1590/S0104-12902012000100021.