Lima, Roberval Francisco de

PhD in Collective Health, Faculty of Medicine of Botucatu, Postgraduate Programme in Collective Health, State University of São Paulo Julio de Mesquita Filho (UNESP), Botucatu, São Paulo. Thesis title: "For virtuous waters: the lives and labour of artisanal fishermen in the Middle Tiete River". Supervisor: Dr. Vidal Haddad Junior.