Vitamin A in Cystic Fibrosis: Effects of its supplemented and non-supplemented use. Research, Society and Development, [S. l.], v. 9, n. 7, p. e30973732, 2020. DOI: 10.33448/rsd-v9i7.3732. Disponível em: https://www.rsdjournal.org/rsd/article/view/3732. Acesso em: 5 dec. 2025.