1. WHO Fact Sheet on Schistosomiasis, May 1996,1996
2. A review of the use of primates in studying human schistosomiasis;Sturrock;J. Med. Primatol,1986
3. Further development of the baboon as a model for acute schistosomiasis;Damian;Mem. Inst. Oswaldo Cruz,1992
4. The principles of humane experimental technique; the three Rs and biomedical research: editorial;Russell;Science,1959
5. Schistosome infections as zoonoses in Africa;Nelson;Trans. R. Soc. Trop. Med. Hyg,1960