TY - GEN AU - FASSIO,E TI - [A neoplasm of the ampulla of Vater and hypertrophic lesion in the head of the pancreas] SN - 0365-4117 PY - 2003///0501 KW - Ampulla of Vater KW - Common Bile Duct KW - Disease KW - Humans KW - Neoplasms KW - Pancreas KW - Pancreatic Diseases N1 - Publication Type: Journal Article ER -