Improved CO monitors for validating smoking abstinence by expired-air carbon monoxide levels.
Hajek
P
P
Belcher
M
M
D001944:Breath Tests / Q000295:instrumentation*; D002248:Carbon Monoxide / Q000032:analysis*; D005500:Follow-Up Studies; D006801:Humans; D006859:Hydrogen / Q000032:analysis; D007787:Lactose Intolerance / Q000503:physiopathology; D008297:Male; D012907:Smoking / Q000503:physiopathology / Q000628:therapy*
D002248:Carbon Monoxide; D006859:Hydrogen