De cerca. científica que se pone una máscara protectora. concepto de asistencia sanitaria. - Foto e imágenes de stock

Rear view . medical colleagues discussing the results of the experiment. science and health.

Close up. a scientist writing down the formula for a new drug . photo with a copy-space.

The Asian scientists injected chemicals into plastic tubes,Thailand scientist working in the Lab,Experiment in the laboratory

Woman researcher is surrounded by medical vials and flasks, isolated on white background.

Close up. scientists colleagues shaking hands with each other. science and health.

Close up. scientists are testing a new vaccine . photo with copy - space.

Close up. scientists examining liquid samples in the lab. photo with a copy-space.

Close up. tube with the test in the hands of a medic. photo with a copy-space.

Close up. employees of the scientific laboratory testing blood in the laboratory. science and health.

Close up. a group of scientists working on creating a new vaccine. science and health.

Close up. scientists examining liquid samples in the lab. photo with a copy-space.

Close up. scientists with samples of new drugs sitting at a laboratory table.

Close up. scientists conduct research in the laboratory . photo with a copy-space.

Close up. scientist using a microscope in the laboratory. photo with a copy-space.