Knowledge and Attitude of Nurses towards the Principles and Criteria of Isolation of Infected Patients in Valiasr Educational and Treatment Center of Zanjan Province. Journal of Pharmaceutical Negative Results, [S. l.], p. 505–511, 2022. DOI: 10.47750/pnr.2022.13.S03.082. Disponível em: https://pnrjournal.com/index.php/home/article/view/603.. Acesso em: 5 jun. 2026.