DR. ASHIS KUMAR SAHA and DR.BIBHAS SAHADALAL (2016) “FREQUENCY AND DISTRIBUTION OF BLOOD GROUPS IN THE DONORS OF A RURAL HOSPITALS, BARASAT, 24 PARGANAS, WEST BENGAL, INDIA”, International Journal of Pharma and Bio Sciences, 7(1), pp. 414–418. Available at: https://ijpbs.net/index.php/journal/article/view/4936 (Accessed: 23 July 2026).