Verschwommener afrikanisch-amerikanischer Wissenschaftler beim Blick durchs Mikroskop - Stockfoto & -bild

Cropped view of african american scientist holding glass with sample near microscope in lab

Cropped view of african american scientist near microscope and test tubes in lab

Partial view of scientists in white coats working with reagent together in lab

Panoramic shot of molecular nutritionist using microscope in lab

Focused african american scientist looking through microscope in clinical laboratory

Blurred african american scientist looking at pipette with red liquid in lab

African american scientist looking through microscope in laboratory

Focused african american scientist adding red liquid into petri dish

African american scientist writing on clipboard near microscope

African american scientist looking through microscope and writing on clipboard