Jan, Chowdhury, Mostaque Sattar, Mujibur Howlader, and Kumkum Pervin. “Prophylactic Use of Cephradine in Dental Procedures: A Observational Study in Bangladesh”. Bangladesh Journal of Dental Research & Education 5, no. 2 (August 27, 2015): 49-54. Accessed January 21, 2021. https://www.banglajol.info/index.php/BJDRE/article/view/24716.