title: Limitations of gammaglutamyl transaminase as an indicator of biliary obstruction.
authors.forename: Oscar M P
authors.initials: OM
authors.lastname: Jolobe
mesh_terms: D015415:Biomarkers / Q000097:blood; D042883:Choledocholithiasis / Q000097:blood* / Q000175:diagnosis*; D006801:Humans; D005723:gamma-Glutamyltransferase / Q000097:blood*
chemical_list: D015415:Biomarkers; D005723:gamma-Glutamyltransferase