title: [Serum levels of carcinoembryonic antigen (CEA). Preliminary results (benign pathologies) of a comparative study with a monoclonal CEA (SORIN) and polyclonal CEA].
mesh_terms: D000328:Adult; D000911:Antibodies, Monoclonal; D002272:Carcinoembryonic Antigen / Q000032:analysis*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged
chemical_list: D000911:Antibodies, Monoclonal; D002272:Carcinoembryonic Antigen
vernacular_title: Niveles séricos del antígeno carcinoembrionario (CEA). Resultados preliminares (patologías benignas) de un estudio comparativo con un CEA monoclonal (SORIN) y el CEA policlonal.