00695nas a2200277   4500000000100000008004100001260001300042653001500055653001000070653002100080653002900101653001200130653002900142653002900171653001100200653001100211653001200222653001300234653001900247100001700266700001900283245008300302300001100385490000700396022001400403       1972                            d  c1972 Mar10aAdolescent10aChild10aChild, Preschool10aClinical Trials as Topic10aDapsone10aFalse Negative Reactions10aFalse Positive Reactions10aHumans10aInfant10aleprosy10aPlacebos10aReagent Strips1 aNoordeen S K1 aBalakrishnan S00aSpot test for DDS (diamino diphenyl sulphone) in urine under field conditions.  a367-710 v60  a0971-5916