title: Falciparum malaria despite chemoprophylaxis.
mesh_terms: D002738:Chloroquine / Q000627:therapeutic use; D003622:Dapsone / Q000627:therapeutic use; D004338:Drug Combinations; D006801:Humans; D008288:Malaria / Q000517:prevention & control*; D010963:Plasmodium falciparum; D011739:Pyrimethamine / Q000627:therapeutic use*
chemical_list: D004338:Drug Combinations; D002738:Chloroquine; D003622:Dapsone; D011739:Pyrimethamine