REFERENCES
- Bell, D. R. (1963). A new method for counting Schistosoma mansoni eggs in faeces. With special reference to therapeutic trials. Bull. Wld Hlth Org., 29, 525.
- De Paoli, A. (1965). Schistosoma haematobium in the chimpanzee—A natural infection. Am. J. trop. Med. Hyg., 14, 561.
- Forsyth, D. M., and Macdonald, G. (1965). Urological complications of endemic schistosomiasis in school-children. Part 1. Usagara school. Trans. R. Soc. trop. Med. Hyg., 59, 171.
- Forsyth, D. M., and Macdonald, G. (1966). Urological complications of endemic schistosomiasis in schoolchildren. Part 2. Donge school, Zanzibar. Trans. R. Soc. trop. Med. Hyg., 60, 568.
- Gear, J. H. S. (1967). Bilharziasis, 248. Berlin, Heidelberg, New York: Springer Verlag.
- Jordan, P., Lichtenberg, F. Von., and Goatly, K. D. (1967). Experimental schistosomiasis in primates in Tanzania: preliminary observations on the susceptibility of the baboon Papio anubis to Schistosoma haematobium and Schistosoma mansoni. Bull. Wld Hlth Org., 37, 393.
- Nelson, G. S. (1960). Schistosome infections as zoonoses in Africa. Trans. R. Soc. trop. Med. Hyg., 54, 301.
- Sadun, E. H., Lichtenberg, F. Von., Hickman, R. L., Bruce, J. I., Smith, J. H., and Schoenbechler, M. J. (1966). Schistosomiasis mansoni in the chimpanzee: parasitologic, clinical, serologic, pathologic and radiologic observations. Am. J. trop. Med. Hyg., 15, 496.
- Smithers, S. R., and Terry, R. J. (1965). The infection of laboratory hosts with cercariae of Schistosoma mansoni and the recovery of the adult worms. Parasitology, 55, 695.