TY - GEN AU - Portnoĭ,L M AU - Roslov,A L AU - Koval'kov,A I AU - Legostaeva,T B TI - [Ultrasonic study of the bile ducts in patients after cholecystectomy] SN - 0023-1207 PY - 1989///0512 KW - Cholecystectomy KW - adverse effects KW - Cholestasis KW - diagnosis KW - Gallstones KW - Humans KW - Ultrasonography N1 - Publication Type: English Abstract; Journal Article ER -