00515nas a2200205   4500000000100000008004100001260001700042653001600059653002400075653001100099653001200110653002400122653001600146100002200162245006100184300001100245490000700256050003200263022001400295       1953                            d  c1953 Jul-Sep10aBCG Vaccine10aBiomedical Research10aHumans10aleprosy10aMycobacterium bovis10aVaccination1 aDE SOUZA CAMPOS N00aBCG in the prophylaxis of leprosy; a preliminary report.  a307-120 v21  aInfolep Library - available  a0020-7349