[Importance of gastroscopy and gastrobiopsy in the diagnosis of chronic gastritis].
D001706:Biopsy; D005756:Gastritis / Q000175:diagnosis* / Q000473:pathology; D005773:Gastroscopy; D006801:Humans; D008297:Male; D008875:Middle Aged
Znachenie gastroskopii i gastrobiopsii v diagnostike khronicheskogo gastrita