R. H. S. dos F. Vieira, M. A. Atayde, E. M. R. de Carvalho, F. C. T. de Carvalho, and A. A. Fonteles Filho, “Fecal contamination of the mangrove oyster Crassostrea rhizophorae and the cultivation water at the river pacoti estuary (Eusébio Ceará State): Identification and isolation of Escherichia coli and its susceptibility to different antimicrobians”, Braz. J. Vet. Res. Anim. Sci., vol. 45, no. 3, pp. 180–189, Jun. 2008, doi: 10.11606/issn.1678-4456.bjvras.2008.26695.