title: Hemoccult screening for colorectal cancer in Missouri.
mesh_terms: D000230:Adenocarcinoma / Q000453:epidemiology; D000236:Adenoma / Q000453:epidemiology; D000328:Adult; D003110:Colonic Neoplasms / Q000453:epidemiology*; D006138:Guaiac; D006801:Humans; D008403:Mass Screening / Q000379:methods*; D008923:Missouri; D009780:Occult Blood; D012004:Rectal Neoplasms / Q000453:epidemiology*
chemical_list: D006138:Guaiac