TY - GEN AU - Osipov,B K AU - Manevich,V L TI - [Parimary tumors and cysts of the esophagus] SN - 0017-4866 PY - 1966///1014 KW - Cysts KW - surgery KW - Esophageal Diseases KW - Esophageal Neoplasms KW - Humans N1 - Publication Type: Journal Article ER -