REFERENCES
- Arakaki, T., Iwanaga, M., Kinjo, F., Saito, A., Asato, R. & Ikeshiro, T. (1990). Journal of Parasitology, 76, 425–428.
- Armitage, P. & Berry, G. (1987). Statistical Methods in Medical Research, 2nd Edn. Oxford: Blackwell.
- Beaver, P. C., Jung, R. C. & Cupp, E. W. (1984). Clinical Parasitology, 9th Edn. Philadelphia: Lea & Febiger.
- Garcia, L. S. (1993). Laboratory Medicine, 24, 81–88.
- Gompell, M. M., Todd, J., Peters, B. S., Main, J. & Pinching, A. J. (1991). AIDS, 5, 329–332.
- Harcourt-Webster, J. N., Scaravilli, F. & Darwish, A. H. (1991). Journal of Clinical Pathology, 44, 346–348.
- de Kaminsky, R. G. (1993). Journal of Parasitology, 79, 277–280.
- Koga, K., Kasuya, S., Khamboonruang, C., Sukhavat, K., Ieda, M., Takatsuka, N., Kita, K. & Ohtomo, H. (1991). American Journal of Tropical Medicine and Hygiene, 45, 518–521.
- Koga, K., Kasuya, S., Khamboonruang, C., Sukhavat, K, Nakamura, Y., Tani, S., Ieda, M., Tomita, K., Tomita, S., Hattan, N., Mori, M. & Makino, S. (1990). Journal of Tropical Medicine and Hygiene, 93, 183–188.
- Koga, K, Kasuya, S. & Ohtomo, H. (1992). Journal of Parasitology, 78, 155–156.
- World Health Organization (1991). Basic Laboratory Methods in Medical Parasitology. London: Macmillan/Clays.