title: Clearing the air on smoking and colorectal cancer.
authors.forename: C Richard
authors.initials: CR
authors.lastname: Boland
authors.forename: Ajay
authors.initials: A
authors.lastname: Goel
mesh_terms: D000368:Aged; D015179:Colorectal Neoplasms / Q000453:epidemiology / Q000209:etiology* / Q000235:genetics; D018899:CpG Islands / Q000235:genetics*; D019175:DNA Methylation; D044127:Epigenesis, Genetic; D005260:Female; D006801:Humans; D007484:Iowa / Q000453:epidemiology; D008875:Middle Aged; D009154:Mutation; D010641:Phenotype; D048493:Proto-Oncogene Proteins B-raf / Q000235:genetics*; D018570:Risk Assessment; D012307:Risk Factors; D012907:Smoking / Q000009:adverse effects*
chemical_list: C482119:BRAF protein, human; D048493:Proto-Oncogene Proteins B-raf