Figure 1From: Drug resistance to sulphadoxine-pyrimethamine in Plasmodium falciparum malaria in Mlimba, TanzaniaAgarose gels of the PCR products ((a) F+M4; (b) M3+F/; (c) K+K/; (d) L+L/) of the tests for the polymorphisms of dhf and dhps. Fragment sizes are in bp.Back to article page