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World Health Forum|January 1, 1991
A partnership in epidemiological researchE Fox, E A Abbatte, H H Wassef, et al.World Health Forum|January 1, 1993
Drug trials in developing countries: the need for ethicsJ M Mbuyi-MuambaWorld Health Forum|January 1, 1993
Which way for malaria control and epidemiological services?S LitsiosWorld Health Forum|January 1, 1993
Use of night soil in agriculture and fish farmingB Ling, T X Den, Z P Lu, et al.World Health Forum|January 1, 1995
Unfinished business: adult immunization against tetanusL Karalliedde, N Cumberland, C AlexanderPageof 45