TY - GEN AU - Franzin,G AU - Musola,R AU - Negri,A AU - Mencarelli,R AU - Fratton,A TI - Heterotopic gastric (fundic) mucosa in the duodenum SN - 0013-726X PY - 1982///1203 KW - Adult KW - Aged KW - Choristoma KW - diagnosis KW - Diagnosis, Differential KW - Duodenal Neoplasms KW - Duodenal Ulcer KW - Duodenoscopy KW - Female KW - Gastric Mucosa KW - Humans KW - Intestinal Polyps KW - Male KW - Middle Aged N1 - Publication Type: Journal Article UR - https://doi.org/10.1055/s-2007-1021610 ER -