TY - GEN AU - Nechaĭ,A I TI - [Formation of biliary calculi following cholecystectomy] SN - 0038-5077 PY - 1977///0315 KW - Cholecystectomy KW - adverse effects KW - Cholelithiasis KW - etiology KW - Humans N1 - Publication Type: English Abstract; Journal Article ER -