title: [Electron microscopic observations on the ultrastructure of tubercle bacilli after isobutyl piperazine rifamycin treatment].
mesh_terms: D000904:Antibiotics, Antitubercular / Q000494:pharmacology*; D008854:Microscopy, Electron; D009169:Mycobacterium tuberculosis / Q000187:drug effects* / Q000648:ultrastructure; D012294:Rifamycins / Q000494:pharmacology
chemical_list: D000904:Antibiotics, Antitubercular; D012294:Rifamycins; C035703:rifamdin