TY - GEN AU - Mönig,S P AU - Selzner,M AU - Raab,M AU - Eidt,S TI - Heterotopic pancreas. A difficult diagnosis SN - 0163-2116 PY - 1996///0731 KW - Choristoma KW - diagnosis KW - Diagnosis, Differential KW - Humans KW - Male KW - Middle Aged KW - Pancreas KW - Stomach Diseases KW - Stomach Ulcer N1 - Publication Type: Case Reports; Journal Article UR - https://doi.org/10.1007/BF02088243 ER -