Mojarad, Farzad, Samira Fazlollahifar, Jalal Poorolajal, and Mehrdad Hajilooi. “Effect of Alpha Amylase on Early Childhood Caries: A Matched Case-Control Study”. Brazilian Dental Science 16, no. 1 (May 17, 2013): 41–45. Accessed August 21, 2025. https://bds.ict.unesp.br/index.php/cob/article/view/873.