Olson, C.A.

Reller, M.E. et al., 2003. A randomized controlled trial of household-based flocculant-disinfectant drinking water treatment for diarrhea prevention in rural Guatemala. , pp.p. 411-419 : 3 fig., 5 tab. Available at: https://es.ircwash.org/sites/default/files/Reller-2003-Randomized2.pdf.