Dordevic, G [CEA titer in esophageal carcinoma]. [electronic resource] - Acta chirurgica Iugoslavica 1978 - 47-9 p. digital Publication Type: Journal Article ISSN: 0354-950X Subjects--Topical Terms: Carcinoembryonic Antigen--analysisEsophageal Neoplasms--immunologyHumansMale