title: Carbon monoxide and smoking behavior.
mesh_terms: D002248:Carbon Monoxide / Q000032:analysis / Q000097:blood / Q000378:metabolism / Q000494:pharmacology*; D002263:Carboxyhemoglobin / Q000032:analysis; D006262:Health; D006801:Humans; D008168:Lung / Q000032:analysis; D012306:Risk; D012907:Smoking / Q000523:psychology*; D013997:Time Factors
chemical_list: D002248:Carbon Monoxide; D002263:Carboxyhemoglobin