Drupal-Bibcite17<style face="normal" font="default" size="100%">Inhibition of the multiplication of Mycobacterium leprae in nude mice by intermittent administration of a new rifamycin derivative, 3'-hydroxy-5'-(4-isobutyl-1-piperazinyl)benzoxazinorifamycin (KRM-1648) combined with sparfloxacin.</style>