title: [A comparison of PZA and EB in short course chemotherapy. Report of the 22nd series of controlled trial of chemotherapy].
mesh_terms: D000328:Adult; D000368:Aged; D002986:Clinical Trials as Topic; D004359:Drug Therapy, Combination; D004977:Ethambutol / Q000008:administration & dosage* / Q000009:adverse effects; D006801:Humans; D008875:Middle Aged; D009169:Mycobacterium tuberculosis / Q000302:isolation & purification; D011718:Pyrazinamide / Q000008:administration & dosage* / Q000009:adverse effects; D014397:Tuberculosis, Pulmonary / Q000188:drug therapy*
chemical_list: D011718:Pyrazinamide; D004977:Ethambutol