Yıldırmak, Zeynep Yıldız, et al. “Assessment of Vitamin B12 and Homocysteine Levels in Pregnant Women Admitted for Delivery and Cord Blood Samples of Their Newborn Babies: A Multicenter Study”. The Turkish Journal of Pediatrics, vol. 66, no. 4, Oct. 2024, pp. 429-38, https://doi.org/10.24953/turkjpediatr.2024.4545.