TY - GEN AU - Petrin,C AU - Galli,R AU - Pirazzoli,P P TI - [Polyp of the second portion of the duodenum (mixed brunnerian and lieberkuhnian adenoma)] SN - 0008-5480 PY - 1969///0522 KW - Adenoma KW - Adult KW - Duodenal Neoplasms KW - Humans KW - Intestinal Polyps N1 - Publication Type: Journal Article ER -