TY - GEN AU - Milonov,O B AU - Smirnov,V A AU - Movchun,A A TI - [Errors and hazards in surgery of cholecystitis] SN - 0023-1207 PY - 1977///0718 KW - Cholecystitis KW - surgery KW - Humans KW - Postoperative Complications N1 - Publication Type: Journal Article ER -