[Exploration of pathologic changes in chronic gastritis with the theory of traditional Chinese medicine].
D002908:Chronic Disease; D005753:Gastric Mucosa / Q000473:pathology; D005756:Gastritis / Q000473:pathology*; D005758:Gastritis, Hypertrophic / Q000473:pathology; D006801:Humans; D008516:Medicine, Chinese Traditional; D008518:Medicine, East Asian Traditional