REFERENCES
- Bradley, D. J. (1965). A simple method of representing the distribution and abundance of endemic helminths. Annals of Tropical Medicine and Parasitology, 59, 355–364.
- Bruce-Chwatt, L. J. & Roberts, J. M. D. (1972). Dissent on the alleged finding of chloroquine resistance in East Africa. Transactions of the Royal Society of Tropical Medicine and Hygiene, 66, 377–378.
- Colwell, E. J., Phintuyothin, P., Sadudee, N., Benjapong, W. & Neoypatimanondh, S. (1972). Evaluation of an in vitro technique for detecting chloroquine-resistant falciparum malaria in Thailand. American Journal of Tropical Medicine and Hygiene, 21, 6–12.
- Forsyth, D. M. & Macdonald, G. (1965). Urological complications of endemic schistosomiasis in school-children. Part 1. Usagara school. Transactions of the Royal Society of Tropical Medicine and Hygiene, 59, 171–178.
- Forsyth, D. M. & Macdonald, G. (1966). Urological complications of endemic schistosomiasis in school-children. Part 1. Donge school, Zanzibar. Transactions of the Royal Society of Tropical Medicine and Hygiene, 60, 568–578.
- Jordan, P. & Randall, K. (1962). Comparison of lucanthone hydrochloride and TWSb in the treatment of Schistosoma haematobium infection in Tanganyika. Transactions of the Royal Society of Tropical Medicine and Hygiene, 56, 136–142.
- Peters, W. & Seaton, D. R. (1971). Sensitivity of Plasmodium falciparum to chloroquine in Africa. Annals of Tropical Medicine and Parasitology, 65, 267–269.
- Rieckmann, K. H. & Antuñano, F. J. López. (1971). Chloroquine resistance of Plasmodium falciparum in Brazil detected by a simple in vitro method. Bulletin of the World Health Organization, 45, 157–167.
- Rieckmann, K. H., McNamara, J. V., Frischer, H., Stockert, T. A., Carson, P. E. & Powell, R. D. (1968). Effects of chloroquine, quinine and cycloguanil upon the maturation of asexual erythrocytic forms of two strains of Plasmodium falciparum in vitro. American Journal of Tropical Medicine and Hygiene, 17, 661–671.
- World Health Organization (1963). Malaria terminology. Monograph Series no. 13.
- World Health Organization (1966). Statistical methods in malaria eradication. Monograph Series no. 51.
- Yashinaga, T., Tsutsumi, Y., Tsunoda, K. & Yamamura, Y. (1970). Studies on the antimalarial property of 4-methoxy-6-sulfanilamido-pyrimidine monohydrate (sulfamonomethoxine: DJ-1550) and on its effect on the chloroquine-resistant malaria. Arzneimittel-Forschung, 20, 1206–1210.