Contracaecum sp. parasitizing Acestrorhynchus lacustris as a bioindicator for metal pollution in the Batalha River, southeast Brazil - Leite, Lucas A R; Pedro, Natacha H O; Azevedo, Rodney K de; Kinoshita, Angela; Gennari, Roseli Fernandes; Watanabe, Shigueo; Abdallah, Vanessa D (Science of The Total Environment, 2017)