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entity go
that which is perceived or known or inferred to have its own distinct existence (living or nonliving)
that which is perceived or known or inferred to have its own distinct existence (living or nonliving)
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abstraction, abstract entity go
a general concept formed by extracting common features from specific examples
a general concept formed by extracting common features from specific examples
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biosafety level
the level of safety from exposure to infectious agents
the level of safety from exposure to infectious agents
noun.state
4 Subcategories
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biosafety level 1 go
exposure only to infectious agents that do not ordinarily cause human disease
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biosafety level 2 go
exposure to infectious agents that can cause disease in humans but whose potential for transmission is limited
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biosafety level 3 go
exposure to infectious agents that can be transmitted by the respiratory route and which can cause serious infection
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biosafety level 4 go
exposure to exotic infectious agents that pose a high risk of life-threatening disease and can be transmitted as an aerosol and for which there is no vaccine or therapy