Oral cancer via the bargain bin: The risk of oral cancer associated with a smokeless tobacco product (Naswar) Khan, Zohaib ; Dreger, Steffen ; Shah, Syed Majid Hussain ; Pohlabeln, Hermann ; Khan, Sheraz ; Ullah, Zakir ; Rehman, Basheer ; Zeeb, Hajo Abstract Publication: PLoS ONE Pub Date: July 2017 DOI: 10.1371/journal.pone.0180445 Bibcode: 2017PLoSO..1280445K