-, .-. The 21th Norwegian Conference on Epidemiology. Norsk Epidemiologi, [S. l.], v. 23, 2013. DOI: 10.5324/nje.v23i0.1628. Disponível em: https://www.ntnu.no/ojs/index.php/norepid/article/view/1628. Acesso em: 6 apr. 2025.