[The value of bile carcinoembryonic antigen in the differentiation of benign from malignant biliary obstruction].
D000328:Adult; D000368:Aged; D000469:Alkaline Phosphatase / Q000032:analysis; D001646:Bile / Q000032:analysis*; D001661:Biliary Tract Neoplasms / Q000150:complications*; D002272:Carcinoembryonic Antigen / Q000032:analysis*; D002779:Cholestasis / Q000175:diagnosis*; D003937:Diagnosis, Differential; D006801:Humans; D008875:Middle Aged
D002272:Carcinoembryonic Antigen; D000469:Alkaline Phosphatase