MARI VAAGE, W.; SCHJØLBERG, S. The Language and Learning study (SOL): Study profile and results so far. Norsk Epidemiologi, [S. l.], v. 24, n. 1-2, 2014. DOI: 10.5324/nje.v24i1-2.1812. Disponível em: https://www.ntnu.no/ojs/index.php/norepid/article/view/1812. Acesso em: 18 apr. 2024.