Patel, Piyush A, Sangeeta P Patel, Jigesh V Shah, and Haren V Oza. “FREQUENCY AND DISTRIBUTION OF BLOOD GROUPS IN BLOOD DONORS IN WESTERN AHMEDABAD – A HOSPITAL BASED STUDY”. National Journal of Medical Research 2, no. 02 (June 30, 2012): 202–206. Accessed April 18, 2024. https://njmr.in/index.php/file/article/view/761.