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Biohazard bag with plastic bottle for sputum specimen collection on white background. Concept of lab test for diagnosis of coronavirus infection. Selective focus
Side view portrait of two workers wearing hazmat suits disinfecting conference room in office, copy space
Two men in biohazard suits and masks sampling water from a stream or river pipetting a sample into a test tube for chemical analysis of pollutants.
Green Biohazard Background 3D illustration

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