ПОВОРОЗНЮК, В. В.; БАЛАЦЬКА, Н. І. Deficiency of vitamin D among Ukrainian population: risk-factors of development. REPRODUCTIVE ENDOCRINOLOGY, [S. l.], n. 13, p. 7–13, 2013. DOI: 10.18370/2309-4117.2013.13.7-13. Disponível em: https://reproduct-endo.com/article/view/30267. Acesso em: 4 may. 2024.