P. B. Gulmukhamedov, Zh. A. Rizaev, and N.L. Khabilov, “FEATURES OF MTHFR (A1298C) ALLELIC POLYMORPHISM AMONG CHILDREN WITH CONGENAL DEFECTS OF THE MAXILLOFACIAL AREA IN UZBEKISTAN”, Aca. Repo., vol. 4, no. 11, pp. 353–363, Nov. 2023.