LUND, H. M. E.; BOGSTRAND, S. T.; CHRISTOPHERSEN, A. S. Results of workplace drug testing in Norway. Norsk Epidemiologi, [S. l.], v. 21, n. 1, 2011. DOI: 10.5324/nje.v21i1.1426. Disponível em: https://www.ntnu.no/ojs/index.php/norepid/article/view/1426. Acesso em: 21 nov. 2024.