Resumen

MAZZALI DE ILJA, Rosandra. Nivel 4 de Bioseguridad (I) . Rev. Soc. Ven. Microbiol. [online]. 2005, vol.25, n.1, pp.50-53. ISSN 1315-2556.

Abstract The biosecurity level 4 should be applied to work with exotic microorganisms of highly hazardous, able to produce serious and mortal infections in the laboratory personnel. For all the activities at this level, class III security biological cabinets, rigorous microbiological practices and a special laboratory design are required, to avoid microorganisms dissemination in the environment.