Gigase, P.L.

Gryseels, B. & Gigase, P.L., 1985. The prevalence of intestinal parasites in two suburbs of Kinshasa (Zaire) and their relation to domestic water supplies. , p.p. 129-132: tab. Available at: http://fr.ircwash.org/sites/default/files/245.12-4057.pdf.