De près. tube avec le test dans les mains d'un médecin. photo avec un espace de copie. - Photo & image de stock

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

Close up. laboratory employee sitting at the laboratory table. photo with a copy-space.

Close up. laboratory employee sitting at the laboratory table. photo with a copy-space.

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

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

Close up. bottle of blue liquid in the hands of a scientist. photo with a copy-space.

Close up. doctors and pharmacist discussing a new drug . science and health.

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

Close up. female scientist putting on a protective mask . concept of healthcare.

Close up. laboratory employee sitting at the laboratory table. photo with a copy-space.

Close up. scientist looking at a control sample through a microscope. photo with a copy-space.

Close up. image of a group of scientists in the laboratory. photo with a copy-space.

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

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