Barrier spraying at the Kelantan side of the Thai-Malaysia border.
D000852:Anopheles; D002648:Child; D002738:Chloroquine / Q000627:therapeutic use; D003634:DDT; D004026:Dieldrin; D006798:Housing; D006801:Humans; D007303:Insect Vectors; D007305:Insecticide Resistance; D008288:Malaria / Q000188:drug therapy / Q000517:prevention & control*; D008296:Malaysia; D009032:Mosquito Control; D011739:Pyrimethamine / Q000627:therapeutic use; D012621:Seasons; D013785:Thailand
D002738:Chloroquine; D003634:DDT; D004026:Dieldrin; D011739:Pyrimethamine