Mladá krásná afroamerická dívka fenka se skleněným vybavením v laboratoři Výzkumný pracovník výzkum v laboratoři. - Stock fotografie a obrázky

Young beautiful African American girl female with glass equipment in the lab Researcher researching in the laboratory.

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Young Female Scientist Analyzing Sample In Laboratory.laboratory assistant analyzing a sample

Young beautiful African American girl female with glass equipment in the lab Researcher researching in the laboratory.

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Laboratory scientist, chemist or pharmacist at work in a laboratory. Portrait of a young beautiful African American girl researcher chemistry student carrying out research in a chemistry lab

Portrait of a young beautiful African American girl researcher chemistry student carrying out research in a chemistry lab. Blood testing in the lab with young scientist.

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Science, chemistry, technology, biology and people concept - young african american scientist with test tube and microscope making research in clinical laboratory.

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Professional african american woman microbiologist or medical worker use test tube filling with blood and microscope writing research results in the laboratory.

Positive african american female scientist or medical in lab coat holding test tube with reagent, laboratory glassware containing chemical liquid. Microscope, Biochemistry laboratory research.

Positive male african scientist or medical in lab coat holding test tube with reagent, laboratory glassware containing chemical liquid. Microscope, Biochemistry laboratory research.

Female scientists or doctor are testing drugs to prevent and destroy new strains of the virus through microscope. Researching and experimenting for effective chemicals. COVID-19 Night time.

Male scientist working in modern lab. Doctor making microbiology research. Laboratory tools: microscope, test tubes, equipment. Coronavirus covid-19, bacteriology, virology, dna and health car