00912nas a2200349 4500000000100000008004100001260000900042653001000051653003000061653001200091653001100103653002100114653002300135653001200158653001500170653002600185653000900211653001600220653002400236653002500260653001200285653002000297100001200317700001400329700001700343700001100360700001300371245014700384300001100531490000600542022001400548 1972 d c197210aAdult10aCell Migration Inhibition10aDapsone10aHumans10aImmune Tolerance10aImmunity, Cellular10aleprosy10aLeukocytes10aLymphocyte Activation10aMale10aMiddle Aged10aMycobacterium bovis10aMycobacterium leprae10aTritium10aTuberculin Test1 aGodal T1 aMyrvang B1 aFröland S S1 aShao J1 aMelaku G00aEvidence that the mechanism of immunological tolerance ("central failure") is operative in the lack of host resistance in lepromatous leprosy. a311-210 v1 a0300-9475