REFERENCES
- Brabin, B. J. (1982). Hypothesis: the importance of folacin in influencing susceptibility to malarial infection in infants. American Journal of Clinical Nutrition, 35, 146–151.
- Brabin, B. J. (1983). An analysis of malaria in pregnancy in Africa. Bulletin of the World Health Organization, 61, 1005–1016.
- Brabin, B. J., Ginny, M., Sapau, J., Galme, K. & Paino, J. (1990). Consequences of maternal anaemia on outcome of pregnancy in a malaria endemic area in Papua New Guinea. Annals of Tropical Medicine and Parasitology, 84, 11–24.
- Demayer, E. & Adiels-Tegman, M. (1985). The prevalence of anaemia in the world. World Health Statistics Quarterly, 38, 302–316.
- Dixon, W. J. (1992). BMDP Statistical Software Manual. Los Angeles: University of California Press.
- Fleming, A. F. (1982). Iron deficiency in the Tropics. Clinics in Haematology, 11, 365–388.
- Fleming, A. F. (1989a). The aetiology of severe anaemia in pregnancy in Ndola, Zambia. Annals of Tropical Medicine and Parasitology, 83, 37–49.
- Fleming, A. F. (1989b). Tropical obstetrics and gynaecology. I. Anaemia in pregnancy in tropical Africa. Transactions of the Royal Society of Tropical Medicine and Hygiene, 83, 441–448.
- Fleming, A. F., Ghatoura, G. B. S., Harrison, K. A., Briggs, N. D. & Dunn, D. T. (1986). The prevention of anaemia in pregnancy in primigravidae in the guinea savanna of Nigeria. Annals of Tropical Medicine and Parasitology, 80, 211–233.
- Gilles, H. M., Lawson, J. B., Sibelas, M., Voller, A. & Allan, N. (1969). Malaria, anaemia, and pregnancy. Annals of Tropical Medicine and Parasitology, 63, 245–263.
- Hosmer, D. W. & Lemeshow, S. (1989). Applied Logistic Regression. New York: John Wiley and Sons.
- Huq, R. S., Alabaka, J. A. & Stafford, W. L. (1983). Folate content of various Nigerian foods. Journal of Science, Food and Agriculture, 34, 404–406.
- Jelly, P. (1969). Anaemia in parturient women, with special reference to malaria infection of the placenta. Annals of Tropical Medicine and Hygiene, 63, 109–116.
- Matteelli, A., Haji, H., Issa, S., Mohamed, K. & Muchi, J. A. (1990). In vivo Sensitivity of Plasmodium falciparum to Chloroquine, Amodiaquine and Sulfadoxine/pyrimethamine, Zanzibar, United Republic of Tanzania. Document WHO/MAL/90.1055. Geneva: World Health Organization.
- McGregor, I. A. (1984). Epidemiology, malaria and pregnancy. American Journal of Tropical Medicine and Hygiene, 33, 517–525.
- Nosten, F., Ter Kuile, F., Maelankerri, L., Decludt, B. & White, N. J. (1991). Malaria during pregnancy in an area of unstable endemicity. Transactions of the Royal Society of Tropical Medicine and Hygiene, 85, 424–429.
- Snedecor, G. W. & Cochran, W. G. (1987). Statistical Methods. Ames: Iowa State University Press.