Presence of antigen related to the carcinoembryonic antigen in feces of normal adults.
D000328:Adult; D000951:Antigens, Neoplasm / Q000032:analysis*; D002272:Carcinoembryonic Antigen / Q000032:analysis; D005243:Feces / Q000276:immunology*; D006801:Humans; D005779:Immunodiffusion; D007414:Intestinal Neoplasms / Q000276:immunology; D008113:Liver Neoplasms / Q000276:immunology; D009362:Neoplasm Metastasis; D013274:Stomach Neoplasms / Q000276:immunology
D000951:Antigens, Neoplasm; D002272:Carcinoembryonic Antigen