STRAAND, J. Diagnosis-prescription studies – important steps towards a national drug prescription statistics in Norway. Norsk Epidemiologi, [S. l.], v. 11, n. 1, 2009. DOI: 10.5324/nje.v11i1.533. Disponível em: https://www.ntnu.no/ojs/index.php/norepid/article/view/533. Acesso em: 5 may. 2024.