title: CEA MARIA serum levels in gastrointestinal pathologies.
authors: Department of Physiological Sciences, Faculty of Medicine, University of Barcelona, Spain.
authors: A
authors: A
authors: Ruibal
authors: L
authors: L
authors: Pombo
authors: A
authors: A
authors: Soriano
authors: J
authors: J
authors: Genollá
authors: J J
authors: JJ
authors: Duque
authors: J C
authors: JC
authors: Fombellida
mesh_terms: D002272:Carcinoembryonic Antigen / Q000032:analysis*; D005260:Female; D005767:Gastrointestinal Diseases / Q000276:immunology*; D006801:Humans; D008297:Male; D011863:Radioimmunoassay / Q000379:methods*
chemical_list: D002272:Carcinoembryonic Antigen