Influence of pregnancy and lactation on vitamin D serum levels and antioxidant status in randomized women in Zaria. Nigerian Journal of Physiological Sciences, [S. l.], v. 38, n. 1, p. 13–16, 2023. DOI: 10.54548/njps.v38i1.3. Disponível em: https://www.ojshostng.com/index.php/njphysiologicalsciences/article/view/2663. Acesso em: 5 apr. 2026.