Câmara Mariz, Juliana, Norami de Moura Barros, Bárbara de Oliveira Martins, and Aline Lopes Bressan. “Analysis of the Correlation Between Serum Vitamin D Levels and Severity of Atopic Dermatitis”. Journal of the Portuguese Society of Dermatology and Venereology 79, no. 1 (April 5, 2021): 37-40. Accessed April 17, 2021. https://revista.spdv.com.pt/index.php/spdv/article/view/1287.