共 50 条
- [48] RADIOLOGY CORNER - PRIMARY MALIGNANT-MELANOMA OF ESOPHAGUS AMERICAN JOURNAL OF GASTROENTEROLOGY, 1974, 61 (01): : 63 - 67
- [49] PRIMARY MALIGNANT-MELANOMA OF THE ESOPHAGUS - A CASE-REPORT WITH ENDOSCOPIC AND ELECTRON-MICROSCOPIC STUDIES AMERICAN JOURNAL OF GASTROENTEROLOGY, 1982, 77 (11): : 840 - 843