title: Point mutations may account for pyrimethamine resistance.
authors.forename: C
authors.initials: C
authors.lastname: Ash
mesh_terms: D004351:Drug Resistance / Q000235:genetics*; D006801:Humans; D009154:Mutation; D011739:Pyrimethamine / Q000494:pharmacology*
chemical_list: D011739:Pyrimethamine