00502nas a2200193   4500000000100000008004100001260001300042653001100055653001200066653002400078653001700102100001500119700001600134700001000150245011800160300000900278490000700287022001400294       1950                            d  c1950 Jul10aHumans10aleprosy10aMycobacterium bovis10aTuberculosis1 aCAMPOS N S1 aROSEMBERG J1 aAUN J00a[Immunobiological relation between tuberculosis and leprosy; positivating action of BCG on the Mitsuda reaction].  a70-10 v37  a0035-0362