Nahaufnahme eines afrikanisch-amerikanischen Wissenschaftlers in Brille unter dem Mikroskop - Stock-Footage & -Video

Selective focus of african american scientist in glasses using microscope with sunlight on background

Selective focus of female scientist in white coat looking through microscope in laboratory

Beautician doing depilation in spa saloon

Close up view of african american scientist in glasses using microscope with backlit

Selective focus of african american scientist in glasses using microscope with sunlight on background

Close up view of african american scientist in glasses using microscope with backlit

Portrait of smiling african american doctor in glasses looking at camera

Selective focus of african american scientist in glasses looking at blood sample in flask

Cropped view of doctor giving blister pack with pills to patient

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