La rifampicine dans le traitement de la tuberculose pulmonaire active. Essai controle isoniazide-rifampicine-thiocarlide versus isoniazide-streptomycine-thiocarlide dans les tuberculoses non traitees. Traitement des rechutes par l'association rifampicine-ethambutol-thiocarlide. [Rifampicin in the treatment of active pulmonary tuberculosis. Controlled trial of isoniazid-rifampicin-thiocarlide versus isoniazid-streptomycin-thiocarlide in untreated tuberculosis. Treatment of relapses with the combination rifampicin-ethambutol-thiocarlide]