title: Antimalarial activity of Kelfizina-trimethoprim and Kelfizina-pyrimethamine versus chloroquine in field trials in Nigeria.
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D002738:Chloroquine / Q000627:therapeutic use*; D005493:Folic Acid Antagonists / Q000627:therapeutic use*; D006801:Humans; D007223:Infant; D008288:Malaria / Q000188:drug therapy*; D008875:Middle Aged; D009549:Nigeria; D010963:Plasmodium falciparum / Q000187:drug effects*; D011739:Pyrimethamine / Q000627:therapeutic use*; D011743:Pyrimidines / Q000627:therapeutic use*; D013449:Sulfonamides / Q000627:therapeutic use*
chemical_list: D005493:Folic Acid Antagonists; D011743:Pyrimidines; D013449:Sulfonamides; D002738:Chloroquine; D011739:Pyrimethamine