title: Characteristics of four new drug-resistant strains of Plasmodium falciparum from South-East Asia.
mesh_terms: D000328:Adult; D000962:Antimalarials / Q000008:administration & dosage; D001210:Asia, Southeastern; D002738:Chloroquine / Q000494:pharmacology*; D002986:Clinical Trials as Topic; D004352:Drug Resistance, Microbial; D006801:Humans; D008288:Malaria / Q000097:blood*; D008297:Male; D010963:Plasmodium falciparum / Q000145:classification / Q000187:drug effects*; D011739:Pyrimethamine / Q000494:pharmacology*; D011803:Quinine / Q000494:pharmacology*
chemical_list: D000962:Antimalarials; D002738:Chloroquine; D011803:Quinine; D011739:Pyrimethamine