Zahoor Muhammad, Uddin Jalal, Evaluation of Bacterial Population in the Saliva of Drug Addicts, Journal of Dentistry And Oral Implants, Volume 2, Issue 1, 2018, Pages 06-14, ISSN 2473-1005, https://doi.org/10.14302/issn.2473-1005.jdoi-18-2115. (https://openaccesspub.orgjdoi/article/761) Keywords: Cigarette; hashish; oral moist snuff; shisha