00558nas a2200217   4500000000100000008004100001260001700042653001200059653001300071653002700084653001200111653000900123653000900132653001800141100002400159245009400183300001000277490000700287050003200294022001400326       1950                            d  c1950 Jan-Mar10aAnimals10aBacillus10aDisease Susceptibility10aleprosy10aMice10aRats10aUnited States1 aDE SOUZA-ARAUJO H C00aRat leprosy; susceptibility of the black mouse (American race) to the Stefamsky bacillus.  a49-520 v18  aInfolep Library - available  a0020-7349