Kumar, VivekDalal, Pronab KTrivedi, J KKumar, Pankaj2015-07-102015-07-102011-10Kumar Vivek, Dalal Pronab K, Trivedi J K, Kumar Pankaj. Comparision of Sociodemographic Variables in Alcohol and Opioid Dependence. Delhi Psychiatry journal. 2011 Oct; 14 (2): 262-265.http://imsear.searo.who.int/handle/123456789/159450enAdultAlcoholism --etiologyAnalgesics, Opioid --administration & dosageDemographyFemaleHumansMaleMiddle AgedSocioeconomic FactorsSubstance-Related Disorders --etiologyComparision of Sociodemographic Variables in Alcohol and Opioid Dependence.Article