Biblio

L. R. S. Moraes, J. Cancio, A., Cairncross, S., y Huttly, S., «Impact of drainage and sewerage on diarrhoea in poor urban areas in Salvador, Brazil», Transactions of the Royal Society of Tropical Medicine and Hygiene, pp. p. 153-158 : 2 fig., 3 tab., 2003.

S. Cairncross, Blumenthal, U. J., Kolsky, P., Tayeh, A., y Moraes, L., « Public and domestic domains in the transmission of disease», Tropical medicine and international health, pp. p. 27-34 : 4 tab., 1996.