Selektiivinen painopiste onnellinen immunologi lasit tilalla koeputket - Kuvapankin valokuva ja kuva

Man scientist wearing protective gloves dripping chemicals to test tubes, biochemist conducting experiments to discover new drugs, working in science lab.

Selective focus of happy biochemist near microscope and plants in test tubes

Cropped shot of scientist in white coat and eyeglasses with microscope in laboratory

Portrait of scientist in white coat and eyeglasses with microscope in laboratory

Professional scientist in lab coat, standing in laboratory, looking at camera and smiling

Smiling medical worker in laboratory, sitting with arms crossed and looking at camera while his colleagues are working behind

Smiling medical worker in white coat working with test tubes in laboratory

A medical worker in lab coat and latex gloves, examining a molecular model in his hands

Smiling medical worker in laboratory, sitting with arms crossed and looking at camera while his colleagues are working behind

Smiling lab technician taking notes while doing microscope sample analysis