@misc{indiciaed6a8b37c8ff7, title = {Nicotine intake by snuff users.}, author = {M A Russell and M J Jarvis and G Devitt and C Feyerabend}, year = {1981}, doi = {10.1136/bmj.283.6295.814}, url = {https://pubmed.ncbi.nlm.nih.gov/6794710/}, note = {Source identifier: 6794710} }