SAAKA, Mahama; OOSTHUIZEN, Jacques; BEATTY, Shelly. Effect of Prenatal Zinc Supplementation on Birthweight. Journal of Health, Population and Nutrition, [S. l.], v. 27, n. 5, p. 619–631, 2009. DOI: 10.3329/jhpn.v27i5.3638. Disponível em: https://www.banglajol.info/index.php/JHPN/article/view/3638. Acesso em: 5 oct. 2025.