00540nas a2200217   4500000000100000008004100001260001600042653003100058653001400089653001400103653001200117653001100129653002000140100001500160700001400175700002300189245007700212300001100289490000800300022001400308       1953                            d  c1953 Feb 0210aActinomycetales Infections10aIsomerism10aIsoniazid10aleprosy10aNiacin10aNicotinic Acids1 aLEVADITI C1 aVAISMAN A1 aCHAIGNEAU-ERHARD H00a[Therapeutic activity of isonicotinic acid hydrazide in murine leprosy].  a549-510 v236  a0001-4036