Conversation with Ove Fernö.
Fernö
O
O
D002638:Chewing Gum; D002986:Clinical Trials as Topic; D006801:Humans; D009538:Nicotine / Q000008:administration & dosage*; D016540:Smoking Cessation / Q000379:methods*; D013548:Sweden; D016896:Treatment Outcome
D002638:Chewing Gum; D009538:Nicotine