He and his colleagues work in a big modern laboratory, medical centre. - Stock Photo & Image

Male scientist using modern microscope in chemistry laboratory

Male researcher carrying out scientific research in a lab using a microscope

Clinician studying chemical element in laboratory

Serious clinician studying chemical element in laboratory.photo with copy space

He and his colleagues work in a big modern laboratory, medical centre.

The investigator checks the test tubes with a blue liquid

The investigator checks the test tubes with a blue liquid

Young male scientist making experiments in laboratory

The investigator checks the test tubes with a blue liquid

Close up.Scientist looking through a microscope in a laboratory

Close-up of a male scientific researcher using microscope in the laboratory

Close-up of a male scientific researcher using microscope in the laboratory