1. Essential malariology;Bruce-Chwatt,1985
2. Malaria in man its epidemiology, clinical aspects and control;Haworth;Trop Dis Bull,1987
3. Plasmodium falcipar um infection problems in prophylaxis and treatment in 1986;Cook;Quart J Med,1986
4. Serious problems with antimalarial drugs;Cook;J Infect,1986