two medical experts are doing tests in laboratory of medical clinic, researching samples by microscope and test tubes with reagents
Modern Asian laboratory worker wearing white coat, protective gloves and eyewear testing sample and making notes on laptop
Slow motion footage of Asian woman wearing white coat, protective gloves and eyewear testing sample using microscope and laptop
Extreme clos-up shot footage of unrecognizable African American laboratory worker wearing protective eyewear, mask and gloves using microscope
Unrecognizable African American medical worker wearing protective eyewear, mask and gloves using microscope, close-up shot footage
Asian female chemist in protective eyewear and medical gloves holding test tube and looking at blue liquid substance in it while working in laboratory
Medium shot of Asian woman scientist in medical gloves, protective eyewear and white coat looking into microscope and taking notes during laboratory experiment
COVID-19 testing in laboratory, male technician is doing PCR and serology tests, using tubes with samples and microscope
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Close-up of male scientist in protective face mask using microscope in the pharmaceutical laboratory. Microbiologist performs tests of
Professional employee in latex gloves drips blood sample onto microscope glass with plastic pipette doing tests in hospital laboratory closeup
Male chemist wearing protective mask, medical hat and gloves using microscope and taking notes at workplace in laboratory
Asian female scientist in protective eyewear and gloves examining blue chemical in test tube while working in laboratory