Nicotine may reinforce intravenous drug-taking behavior in drug users: a comment on Harvey et al. (2004).
Dar
Reuven
R
Frenk
Hanan
H
D004357:Drug Synergism; D006801:Humans; D009538:Nicotine / Q000494:pharmacology*; D018722:Nicotinic Agonists / Q000494:pharmacology*; D012646:Self Administration; D015819:Substance Abuse, Intravenous / Q000523:psychology*
D018722:Nicotinic Agonists; D009538:Nicotine