C. Larrea-Killinger, Rego, R., Strina, A., y Barreto, M. L.,
«Epidemiologists working together with anthropologists : lessons from a study to evaluate the epidemiological impact of a city-wide sanitation program»,
Cadernos de saúde pública, pp. p. 461 - 474; 1 fig.; 3 tab. , 2013.