Orta Martínez, M; Napolitano, D; Maclennan, G; O'callaghan, C; Ciborowski, S; Fabregas, X; (2007) Impacts of petroleum activities for the Achuar people of the Peruvian Amazon: summary of existing evidence and research gaps. Environ Res Lett (2). http://www.iop.org/EJ/abstract/-search=59481227.1/... Full text not available from this repository.