00477nas a2200205   4500000000100000008004100001260001300042653001600055653002400071653001000095653001100105653001100116653001200127653002400139653001600163100001600179245003600195300003300231490000700264       1958                            d  c1958 Jul10aBCG Vaccine10aBiomedical Research10aChild10aHumans10aInfant10aleprosy10aMycobacterium bovis10aVaccination1 aPEREIRA A C00a[Prevention of leprosy by BCG].  a180-7; English transl 188-930 v18