RU
Vybrannye diagnosticheskie, lechebnye i poznavatel'nye aspekty ehndoskopnogo issledovanija. III. Immunomorfologicheskaja ocenka karcinoehmbrnonal'nogo antigena, sekrecionnogo komponenta i immunoglobulina A v materiale poluchennym sposobom biopsii i polipektomii
EN
Certain diagnostic, therapeutic and theoretical aspects of endoscopic investigations. III. Immunomorphological assessment of carcinoembryonic antigen, secretory component and immunoglobulin A in materials obtained by biopsy and polypectomy