[Chronic gastritis, gastric ulcer, and gastric polypi as precancerous conditions].
D005756:Gastritis / Q000473:pathology*; D006801:Humans; D010437:Peptic Ulcer / Q000473:pathology*; D011127:Polyps; D011230:Precancerous Conditions; D013274:Stomach Neoplasms; D013276:Stomach Ulcer
GASTRITIS/pathology; PEPTIC ULCER/pathology; POLYPI; STOMACH/neoplasms
Khronicheskii gastrit, jazvenna i polipoznaia bolezn' zheludka kak predrakovye sostoianiia.