title: [Gamma-glutamyl transpeptidase as a screening test (author's transl)].
mesh_terms: D001660:Biliary Tract Diseases / Q000175:diagnosis*; D004796:Clinical Enzyme Tests; D005260:Female; D006801:Humans; D008107:Liver Diseases / Q000175:diagnosis*; D008297:Male; D005723:gamma-Glutamyltransferase / Q000097:blood*
chemical_list: D005723:gamma-Glutamyltransferase