title: Frequency of hereditary nonpolyposis colorectal carcinoma (Lynch syndromes I and II).
mesh_terms: D000328:Adult; D003110:Colonic Neoplasms / Q000453:epidemiology / Q000235:genetics*; D005387:Finland; D006801:Humans; D008126:Lod Score; D008875:Middle Aged; D012004:Rectal Neoplasms / Q000453:epidemiology / Q000235:genetics*; D013577:Syndrome