[Laboratory methods of diagnosis of chronic gastritis].
D000328:Adult; D000368:Aged; D001707:Biopsy, Needle; D002908:Chronic Disease; D005260:Female; D005756:Gastritis / Q000175:diagnosis*; D005773:Gastroscopy; D006801:Humans; D008297:Male; D008875:Middle Aged
Laboratornye metody diagnostiki khronicheskikh gastritov.