2011. Correlation between Escherichia coli and limnological variables in water samples of the Lagoa da Maraponga, Fortaleza, Ceará State, Brazil - doi: 10.4025/actascibiolsci.v33i2.7842. Acta Scientiarum. Biological Sciences. 33, 2 (fev. 2011), 145–151. DOI:https://doi.org/10.4025/actascibiolsci.v33i2.7842.