Tlałka, E., Zadarko-Domaradzka, M., & Sobolewski, M. (2008). Knowledge and attitude of women towards the diet supplementation with folic amid against the background of country-wide Programme of Prevention of Neural Tube Defects. European Journal of Clinical and Experimental Medicine, 6(2), 161–165. Retrieved from https://journals.ur.edu.pl/ejcem/article/view/13256