S. R. A. Huttly, Fukumoto, M., del Aguila, R., Kendall, C., Yeager, B. A. C., and Lanata, C. F.,
“Feces, flies, and fetor : findings from a Peruvuain shantytown”,
Pan American journal of public health = Revista Panamericana de salud publica, pp. p. 75-79 : 3 tab., 1998.