Development of a pharmaceutical management plan for medicinal gases in a public university hospital in Belém. Research, Society and Development, [S. l.], v. 12, n. 2, p. e20612230236, 2023. DOI: 10.33448/rsd-v12i2.30236. Disponível em: https://ojs34.rsdjournal.org/index.php/rsd/article/view/30236. Acesso em: 28 jun. 2025.