@misc{indiciaeca1396af848a, title = {The less harmful cigarette.}, author = {D Hoffmann and T C Tso and G B Gori}, year = {1980}, doi = {10.1016/0091-7435(80)90089-4}, url = {https://pubmed.ncbi.nlm.nih.gov/7383997/}, note = {Source identifier: 7383997} }