Oota, K Histological typing of gastric and oesophageal tumours - Geneva: World Health Organization, 1977 - 48p. - International histological classification of tumours No. 18 . ISBN: 9241760184 Subjects--Topical Terms: Esophagus- Tumours Subjects--Index Terms: Stomach Universal Decimal Class. No.: 616-006(084.1)