Selektiver Fokus afrikanisch-amerikanischer Wissenschaftler mit Smartphone im klinischen Labor - Stock-Footage & -Video

Attenive african american scientist using dropper and petri dishes while making research in laboratory

Selective focus of serious african american doctor using digital tablet while sitting at workplace in laboratory

Focused african american doctor adding red liquid into test tube while making analysis in laboratory

Serious african american scientist making research and using dropper and petri dishes in laboratory

4K Close up of medical researcher in the lab looking at a slide under microscope

4K Close up of medical researcher in the lab looking at a slide under microscope

Attenive african american scientist using dropper and petri dishes while making research in laboratory

Selective focus of serious african american doctor using digital tablet while sitting at workplace in laboratory

Focused african american doctor adding red liquid into test tube while making analysis in laboratory

Serious african american scientist making research and using dropper and petri dishes in laboratory

African american scientist in glasses using microscope and then looking at camera

Attentive african american scientist making analyzing with microscope and writing diagnosis on clipboard