title: Drug-resistant tuberculosis: inconsistent results of pyrazinamide susceptibility testing.
authors.forename: D
authors.initials: D
authors.lastname: Hewlett
authors.forename: D L
authors.initials: DL
authors.lastname: Horn
authors.forename: C
authors.initials: C
authors.lastname: Alfalla
mesh_terms: D006801:Humans; D011718:Pyrazinamide / Q000627:therapeutic use*; D018088:Tuberculosis, Multidrug-Resistant / Q000188:drug therapy*
chemical_list: D011718:Pyrazinamide