[Studies on atrophic changes of the gastric mucosa (paper electrophoresis of gastric juice, gastric secretion types, vitamin B12 tests, morphological evaluation of biopsy material obtained by aspiration and exfoliation methods].
D001706:Biopsy; D045728:Corrinoids; D004590:Electrophoresis, Paper; D005750:Gastric Juice; D005753:Gastric Mucosa; D006801:Humans; D013270:Stomach / Q000473:pathology*; D014805:Vitamin B 12 / Q000737:chemistry*
D045728:Corrinoids; D014805:Vitamin B 12
GASTRIC JUICE; STOMACH/pathology; VITAMIN B 12/chemistry