TY  - GEN
AU  - Cherniavskiĭ,A A
TI  - [Wound retractor in surgery of the distal portion of the esophagus and cardial portion of the stomach]
SN  - 0042-4625
PY  - 1987///1021
KW  - Cardia
KW  - surgery
KW  - Equipment Design
KW  - Esophagus
KW  - Humans
KW  - Surgical Instruments
N1  - Publication Type: Journal Article
ER  -