Singh Gill DMP. Comparative Study of Serum Gamma Glutamyltransferase, 5’ Nucleotidase and Alkaline Phosphatase in Icteric and an-Icteric Biliary Disease Patients. imjm [Internet]. 2013 Jun. 1 [cited 2024 Jul. 17];12(1). Available from: https://journals.iium.edu.my/kom-o/index.php/imjm/article/view/2004