PIOTROWSKA, P.; WÓJCIK, J.; OBUCHOWSKA, A.; OZGA, A.; KIMBER-TROJNAR, Żaneta; LESZCZYŃSKA-GORZELAK, B. Folic acid supplementation among students. Journal of Education, Health and Sport, [S. l.], v. 9, n. 9, p. 492–498, 2019. Disponível em: https://apcz.umk.pl/JEHS/article/view/7460. Acesso em: 9 feb. 2023.