00563nas a2200241 4500000000100000008004100001260001700042653003100059653001200090653001100102653001100113653001200124653000900136653001200145653002200157100001500179700001200194700001100206245007300217300001000290490000700300022001400307 1969 d c1969 Jan-Mar10aChromatography, Thin Layer10aDapsone10aFemale10aHumans10aleprosy10aMale10aMethods10aSpectrophotometry1 aPeters J H1 aLin S C1 aLevy L00aA rapid qualitative spot test for the detection of dapsone in urine. a46-510 v37 a0148-916X