@misc{indiciaef1d50cabe3b1, title = {[Practice tobaccology difficulties].}, author = {G Lagrue and P Delormas and D Chomard}, year = {2004}, doi = {10.1016/s0398-0499(04)96723-6}, url = {https://pubmed.ncbi.nlm.nih.gov/15229407/}, note = {Source identifier: 15229407} }