title: Falciparum malaria resistant to Fansidar (sulphadoxine-pyrimethamine) occurring in three children of the same family.
mesh_terms: D002675:Child, Preschool; D004338:Drug Combinations / Q000494:pharmacology; D004352:Drug Resistance, Microbial; D006801:Humans; D007223:Infant; D008288:Malaria / Q000188:drug therapy / Q000453:epidemiology / Q000235:genetics*; D008296:Malaysia; D010963:Plasmodium falciparum / Q000187:drug effects*; D011739:Pyrimethamine / Q000494:pharmacology*; D013413:Sulfadoxine / Q000494:pharmacology*; D013424:Sulfanilamides / Q000494:pharmacology*
chemical_list: D004338:Drug Combinations; D013424:Sulfanilamides; C001205:fanasil, pyrimethamine drug combination; D013413:Sulfadoxine; D011739:Pyrimethamine