Câmara, A. B., e I. A. Brandão. “Study of the Relationship Between Vitamin D Deficiency, Sunlight Incidence and skeletal/Extra Skeletal Diseases”. Acta Scientiarum. Health Sciences, Vol. 42, nº 1, abril de 2020, p. e50599, doi:10.4025/actascihealthsci.v42i1.50599.