TY - RPRT TI - Serum gamma-glutamyl transpeptidase: its specificity and clinical value. AU - M Levinson AU - J Holbert AU - C Blackwell AU - L D Wruble PY - 1979 DO - 10.1097/00007611-197907000-00021 UR - https://pubmed.ncbi.nlm.nih.gov/36671/ ID - 36671 ER -