1. Travellers' malaria;Steffen;Parasitol. Today,1992
2. Mefloquine-resistant malaria on the Thai-Burmese border;Nosten;Lancet,1991
3. Prophylactic and therapeutic use of mefloquine;World Health Organisation;Weekly Epidemiol. Rec.,1989
4. Malaria in pregnancy;Wijesundere;Contemp. Rev. Obstet. Gynaecol.,1992
5. Plasmodium falciparum malaria in pregnancy: a review;Nathwani;Br. J. Obstet. Gynaecol.,1992