Establishment of Reference Intervals for Blood Urea Levels in Young Prospective Medical Students Undergoing Health Checkup at BPKIHS, Dharan, Nepal. Health Renaissance [Internet]. 2011 Mar. 21 [cited 2026 Jul. 5];8(2):126-9. Available from: https://www.nepjol.info/index.php/HREN/article/view/4427