Visão de alto ângulo do biólogo olhando para tubos de ensaio e colega afro-americano usando microscópio - Banco de fotos e imagens

Overhead view of african american biologist using microscope and colleague holding leaves

Selective focus of african american biologist using microscope and his colleague looking at leaves on background

African american biologist sitting at table and looking at his colleague

Scientist and students working in lab. Doctor teaching interns to make blood analyzing research. Laboratory tools: microscope, test tubes, equipment. Coronavirus, chemistry, bacteriology, virology and

African american biologist using microscope and his colleague looking at leaves

Cropped view of multicultural biologists looking at leaves in lab

Young geneticist working near laptop and colleague with digital tablet on blurred background

Cropped view of multicultural biologists pointing with finger at leaves in lab

Cropped view of biologists in white coats doing test in lab

Side view of scientist in white coat standing near equipment on working table in lab

Cropped view of laboratory assistant in latex gloves holding spoon and bowl with cream

Scientist holding petri dish and looking at microscope near blurred digital tablet in lab

Selective focus of biologist holding leaves and african american colleague using microscope