Correlation Between Gram Negative Bacterial Colonization, Environmental Contamination and the Development of Infections at Intensive Care Unit: Colonization and Environmental Contamination in Intensive Care Unit. Biological Sciences - PJSIR, [S. l.], v. 67, n. 3, p. 232–239, 2024. DOI: 10.52763/PJSIR.BIOL.SCI.67.3.2024.232.239. Disponível em: https://www.v2.pjsir.org/index.php/biological-sciences/article/view/3085. Acesso em: 15 apr. 2026.