Usama Yaseen, Haleema Rafique, Zahid Rashid, Muzamil Liaqat Ali, Sajjad Hussain Sabir, Mariya Ali, Jowayria Tayrab (2025) “Predictive Role of Total Bilirubin, Alkaline Phosphatase, and Biliary Microbiota in Detecting Extra-Hepatic Biliary Obstruction ”, International Journal of Pharmacy Research & Technology (IJPRT), 15(2), pp. 844–850. doi: 10.55529/ijprt.788.