00384nas a2200157   4500000000100000008004100001260001300042653002400055653001100079653001200090100001700102245007500119300001100194490000700205022001400212       1953                            d  c1953 Sep10aBiomedical Research10aHumans10aleprosy1 aDE MELLO I F00a[Necessity of new directives for greater efficacy of leprosy control].  a961-700 v10  a0365-3307