Budi Yulhasfi Febrianto, Eddy Sutrisno , Frank Bietra Buchari , Utama Abdi Tarigan , Hidayat. “The Polymorphism Identification of Reduced Folate Carrier 1 (RFC1) in Patients of Non Syndromic Cleft Lip With or Without Cleft Palate in Sumatera Utara”. International Journal of Emerging Trends in Science and Technology 4, no. 10 (October 30, 2017): 6279-6284. Accessed November 23, 2024. http://igmpublication.org/ijetst.in/index.php/ijetst/article/view/1238.