ROCK, Peter J; SINGLETON, M D. Assessing Definitions of Heroin Overdose in ED & EMS Data Using Hospital Billing Data. Online Journal of Public Health Informatics, [S. l.], v. 10, n. 1, 2018. DOI: 10.5210/ojphi.v10i1.8695. Disponível em: https://ojphi.org/ojs/index.php/ojphi/article/view/8695. Acesso em: 17 apr. 2024.