TY - JOUR KW - Adolescent KW - Child KW - Child, Preschool KW - Clinical Trials as Topic KW - Dapsone KW - False Negative Reactions KW - False Positive Reactions KW - Humans KW - Infant KW - leprosy KW - Placebos KW - Reagent Strips AU - Noordeen S K AU - Balakrishnan S BT - The Indian journal of medical research C1 - http://www.ncbi.nlm.nih.gov/pubmed/4573555?dopt=Abstract DA - 1972 Mar IS - 3 J2 - Indian J. Med. Res. LA - eng PY - 1972 SP - 367 EP - 71 T2 - The Indian journal of medical research TI - Spot test for DDS (diamino diphenyl sulphone) in urine under field conditions. VL - 60 SN - 0971-5916 ER -