title: Letter: Chronic pancreatitis and sclerosing cholangitis.
mesh_terms: D000941:Antigens; D001646:Bile / Q000276:immunology; D002464:Cell Migration Inhibition; D002761:Cholangitis / Q000276:immunology*; D002908:Chronic Disease; D006801:Humans; D006968:Hypersensitivity, Delayed; D007962:Leukocytes / Q000276:immunology; D010195:Pancreatitis / Q000276:immunology*; D013577:Syndrome
chemical_list: D000941:Antigens