4K Крупним планом медичний дослідник, що працює в лабораторії, дивлячись на мікроскоп - Стокове відео

4K Close up of medical researcher working in the lab looking into microscope

4K Close up of medical researcher working in the lab looking into microscope

Selective focus of african american scientist in glasses using microscope with back light

4K Close up of medical researcher working in the lab looking into microscope

4K Close up of medical researcher working in the lab looking into microscope

4K Close up of medical researcher working in the lab looking into microscope

4K Close up of medical researcher working in the lab looking into microscope

4K Close up of medical researcher working in the lab looking into microscope

4K Close up of medical researcher working in the lab looking into microscope

4K Close up of medical researcher working in the lab looking into microscope

4K Close up of medical researcher working in the lab looking into microscope

4K Close up of medical researcher working in the lab looking into microscope