Rai, V. (2014) “Maternal methylenetetrahydrofolate reductase (MTHFR) gene A1298C polymorphism and risk of nonsyndromic Cleft lip and/or Palate (NSCL/P) in offspring: A meta-analysis”, Asian Journal of Medical Sciences, 6(1), pp. 16–21. Available at: https://nepjol.info/index.php/AJMS/article/view/10281 (Accessed: 25 February 2025).