Charcoal burning as a source of polyaromatic hydrocarbons in waterpipe smoking.
Nguyen T, Hlangothi D, Martinez RA, Jacob D, Anthony K, Nance H, Saleh MA. Charcoal burning as a source of polyaromatic hydrocarbons in waterpipe smoking. J Environ Sci Health B. 2013; 48(12):1097-102.