[epidemiological control of intestinal nematodoses in a rural area of zaïre (author's transl)]. | in order to establish the rational organization of a mass campaign intended to control intestinal parasites in villages of a rural zone in lower zaïre, a prevalence study was made of a total population of 3,056 inhabitants. coprologic examination allowed to determine the following mean levels of prevalence: ascaris, lumbricoides 57 per cent, ankylostoma 51 per cent, stronglyoides stercoralis 14 per cent and trichuris trichiura 11 per cent. in a prospective survey of nine months allowed to determ ... | 1980 | 7465915 |