ALDALLAL, Ali Abdil Razzaq; ZWAIN, Basim MH. Effects of Vitamin D3 Supplementation on Lung Function of Healthy Non-Smoking Young Iraqi Subjects. Kufa Journal for Nursing Sciences, Kufa, Najaf, IRAQ, v. 3, n. 2, p. 50–57, 2013. DOI: 10.36321/kjns.vi20132.2483. Disponível em: https://journal.uokufa.edu.iq/index.php/kjns/article/view/2483. Acesso em: 8 nov. 2026.