Biologo afroamericano che utilizza il microscopio e il suo collega che guarda le foglie in provetta - Foto e immagini stock

African american biologist using microscope and his colleague looking at leaves in test tube

Multicultural biologists in white coats and medical masks talking in lab

Multicultural biologists in white coats and medical masks talking in lab

African american biologist looking at leaves with magnifying glass and colleague holding test tube

African american biologist using microscope and his colleague looking at leaves

African american biologist holding test tube and colleague using microscope

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

African american biologist looking at leaves with magnifying glass and colleague holding test tube

Test tubes near microscope and blurred scientist in laboratory

Blurred biologist in medical mask holding flask with liquid near microscope

Scientist in safety goggles holding flasks near test tubes and microscope

Scientist in goggles and medical mask holding electronic pipette and test tube near microscope

Scientist in goggles and medical mask using microscope near flasks and test tubes with blood samples in lab

Scientist in goggles and latex gloves working with electronic pipette and microscope in lab

Scientist in goggles writing on clipboard near test tubes and flasks

Scientist in goggles holding flask and digital tablet near microscope and blurred test tubes