%0 Journal Article %K BCG Vaccine %K Humans %K leprosy %K Mycobacterium bovis %K Research Design %K Vaccination %B Revista brasileira de leprologia %D 1957 %G por %N 4 %P 323-30 %T [Observations furnished by applied experimentation; BCG in the prevention of leprosy]. %V 25 %1 http://www.ncbi.nlm.nih.gov/pubmed/13568189?dopt=Abstract %8 1957 Oct-Dec