00506nas a2200217 4500000000100000008004100001260001300042653001000055653000900065653001000074653001100084653001200095653001600107100001500123245002800138856005900166300001000225490000700235050003200242022001400274 1993 d c1993 Mar10aAdult10aAged10aChild10aHumans10aleprosy10aMiddle Aged1 aBowden R E00aLeprosy--the challenge. uhttp://leprev.ilsl.br/pdfs/1993/v64n1/pdf/v64n1a09.pdf a64-720 v64 aInfolep Library - available a0305-7518