carbon monoxide biomarker_for cigarettes

Subject: carbon monoxide
Relation: biomarker_for
Object: cigarettes
p-value: —

Evidence from: primary | all sources

Evidence (1 sources)

The serotonin transporter gene and startle response during nicotine deprivation. (2011) PMID:20888887 cited

had an expired carbon monoxide level greater than 8 ppm ... were included in the study.

confidence: 0.94