Preference for 2 mg versus 4 mg nicotine chewing gum.
Hajek
P
P
Belcher
M
M
Feyerabend
C
C
D000328:Adult; D002638:Chewing Gum; D004305:Dose-Response Relationship, Drug; D005260:Female; D006801:Humans; D008297:Male; D009538:Nicotine / Q000008:administration & dosage*; D012907:Smoking / Q000628:therapy*
D002638:Chewing Gum; D009538:Nicotine