00422nas a2200193   4500000000100000008004100001260001300042653001600055653002400071653001100095653001200106653002400118653001600142100001500158245002300173300001100196490000700207022001400214       1953                            d  c1953 Feb10aBCG Vaccine10aBiomedical Research10aHumans10aleprosy10aMycobacterium bovis10aVaccination1 aAzulay R D00a[BCG and leprosy].  a215-280 v43  a0018-5469