Bartelochi Pinto, A. and Fernandes Cardoso de Oliveira, A.J. 2011. Diversity of indicator microorganisms in the evaluation of sea recreational beach sand fecal contamination: current knowledge and perspectives: DOI: 10.15343/0104-7809.2011351105114. O Mundo da Saúde. 35, 1 (Jan. 2011), 105–114.