TY - GEN AU - Bassan,H AU - Ben-Assuli,S AU - Marvan,H TI - [Gallstone obstruction of the duodenal bulb] SN - 0017-7768 PY - 1974///1206 KW - Aged KW - Cholelithiasis KW - complications KW - Duodenal Obstruction KW - etiology KW - Female KW - Humans N1 - Publication Type: English Abstract; Journal Article ER -