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The Effect Of Natural Alkaline Waters Upon The Ova And Miracidia Of Schistosoma Haematobium
(Central African Journal of Medicine (CAJM), University of Zimbabwe (formerly University College of Rhodesia), 1972-09)
Although schistosomiasis is widespread in the plain surrounding Lake Chilwa, Malawi, repeated attempts to locate infected carrier snails in the lake itself have so far failed. There is a high degree of contact between the ...
Rural Water Supply And Sanitation In Zimbabwe: Recent Policy Developments
(Rural and Urban Planning (RUP), University of Zimbabwe., 1988-12)
The importance of water supply and sanitation in developing countries cannot be questioned. One of the principal manifestations of the poverty which characterizes many developing countries is poor health, which in turn is ...