TY - GEN AU - West,R TI - Multiple substance dependence: implications for treatment of nicotine dependence SN - 0965-2140 PY - 2001///0614 KW - Alcohol-Related Disorders KW - complications KW - Behavior, Addictive KW - Humans KW - Smoking Cessation KW - Tobacco Use Disorder KW - Treatment Outcome N1 - Publication Type: Comment; Letter UR - https://doi.org/10.1046/j.1360-0443.2001.96577512.x ER -