@article{12925, keywords = {Adolescent, Child, Child, Preschool, Clinical Trials as Topic, Dapsone, False Negative Reactions, False Positive Reactions, Humans, Infant, leprosy, Placebos, Reagent Strips}, author = {Noordeen S K and Balakrishnan S}, title = {Spot test for DDS (diamino diphenyl sulphone) in urine under field conditions.}, year = {1972}, journal = {The Indian journal of medical research}, volume = {60}, pages = {367-71}, month = {1972 Mar}, issn = {0971-5916}, language = {eng}, }