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Ampullary neoplasia: An endoscopic approach
Ponchon, T., Berger, F., Chavaillon, A., Bory, R., Lambert, R.Volume:
98
Language:
english
Journal:
Gastroenterology
DOI:
10.1016/0016-5085(90)90857-w
Date:
February, 1990
File:
PDF, 38 KB
english, 1990