[1]
G. Nogueira, C. V. Nakamura, M. C. Tognim, B. A. Abreu Filho, and B. P. Dias Filho, “ Microbiological quality of drinking water of urban and rural communities, Brazil ”, Rev. saúde pública, vol. 37, no. 2, pp. 232–236, Apr. 2003, doi: 10.1590/S0034-89102003000200011.