00851nas a2200313   4500000000100000008004100001260000900042653001200051653003200063653002600095653002100121653001300142653002500155653004300180653002300223653001400246653003300260653003100293653001100324653001200335653003200347653001300379653001700392100001300409245008300422300001100505490000700516022001400523       1972                            d  c197210aAnimals10aAntibiotics, Antineoplastic10aAntitubercular Agents10aAntiviral Agents10aBacteria10aBacterial Infections10aChemical and Drug Induced Liver Injury10aChemical Phenomena10aChemistry10aDNA-Directed RNA Polymerases10aDrug Resistance, Microbial10aHumans10aleprosy10aMicrobial Sensitivity Tests10aRifampin10aTuberculosis1 aLester W00aRifampin: a semisynthetic derivative of rifamycin--a prototype for the future.  a85-1020 v26  a0066-4227