title: Commentary: gene-environment interactions and smoking-related cancers.
authors.forename: Thorgeir E
authors.initials: TE
authors.lastname: Thorgeirsson
authors.forename: Kari
authors.initials: K
authors.lastname: Stefansson
mesh_terms: D002884:Chromosomes, Human, Pair 15 / Q000235:genetics*; D055106:Genome-Wide Association Study; D005838:Genotype; D006801:Humans; D008175:Lung Neoplasms / Q000235:genetics*; D020641:Polymorphism, Single Nucleotide; D011978:Receptors, Nicotinic / Q000235:genetics*; D012307:Risk Factors; D012907:Smoking / Q000009:adverse effects*; D014029:Tobacco Use Disorder / Q000235:genetics*
chemical_list: D011978:Receptors, Nicotinic