title: Age of gastric cancer patients and susceptibility to chronic gastritis in their relatives. A mathematical approach using Poisson's process and scoring of gastritis state.
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D001706:Biopsy; D002648:Child; D002908:Chronic Disease; D005260:Female; D005387:Finland; D005753:Gastric Mucosa / Q000473:pathology; D005756:Gastritis / Q000453:epidemiology / Q000235:genetics*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011336:Probability; D013274:Stomach Neoplasms / Q000453:epidemiology / Q000235:genetics*