by Varma, Vijoy K., Malhotra, Anil K., Dang, Ravinder, Das, Karobi, Nehra, Ritu
Published in Drug and alcohol dependence (01.05.1988)

by MENDHIRATTA, SARBJIT S., VARMA, VIJOY K., DANG, RAVINDER, MALHOTRA, ANIL K., DAS, KAROBI, NEHRA, RITU
Published in British Journal of Addiction (01.07.1988)

by Singh, Baljit, Srivastava, S. K., Dang, Ravinder
Published in Regional anesthesia and pain medicine (01.11.2001)

by Singh, Baljit, Srivastava, S.K., Dang, Ravinder
Published in Regional anesthesia and pain medicine (01.11.2001)

by Verma, V.K., Nagpal, S.C., Dang, Ravinder
Published in Indian journal of psychiatry (01.01.1984)

by Varma, Vijoy K., Dang, Ravinder
Published in Drug and alcohol dependence (01.06.1980)

by Agarwal, R K, Varma, V K, Dang, R
Published in Indian journal of psychiatry (01.01.1980)