FRASER-BELL, Calin James. Global Re-emergence of Measles - 2019 update. Global Biosecurity, [S. l.], v. 1, n. 1, 2019. DOI: 10.31646/gbio.43. Disponível em: https://www.jglobalbiosecurity.com/index.php/up-j-gb/article/view/43. Acesso em: 5 dec. 2025.