Pradhan, P VShah, L PGhodke, P RNayak, P R1990-10-012009-06-021990-10-012009-06-021990-10-01Pradhan PV, Shah LP, Ghodke PR, Nayak PR. Snake venom habituation in heroin (brown sugar) addiction: (report of two cases). Journal of Postgraduate Medicine. 1990 Oct; 36(4): 233-4http://imsear.searo.who.int/handle/123456789/116545engAdultHeroin Dependence --complicationsHumansMaleSnake VenomsSubstance-Related Disorders --complicationsSnake venom habituation in heroin (brown sugar) addiction: (report of two cases).Case Reports