HARTZ, I.; TVERDAL, A.; SKURTVEIT, S. Social inequalities in use of potentially addictive drugs in Norway – use among disability pensioners. Norsk Epidemiologi, [S. l.], v. 19, n. 2, 2010. DOI: 10.5324/nje.v19i2.592. Disponível em: https://www.ntnu.no/ojs/index.php/norepid/article/view/592. Acesso em: 28 mar. 2024.