De près. scientifique avec un tube médical debout dans le laboratoire. science et santé - Photo & image de stock

Close up. scientist with a medical tube standing in the lab. science and health

Close up.male scientist conducting research in the laboratory.science and health

Scientist working in the lab, in protective mask examines a test tube with liquid

Virologist scientist testing a coronavirus vaccine in the laboratory . science and health

Close up. scientist with a medical tube standing in the lab. science and health

Background image science team in the lab .photo with copy space

Female laboratory assistant analyzing a blood sample at hospital. Medicine, health care and researching concept.

Professional researcher testing a sample in the laboratory, he is holding a test tube, medical and scientific reasearch concept

Close up. sample of the vaccine in the hands of a scientist . photo with a copy-space.

Close up. female scientist embarking on new research. concept of health protection.

Close up. researcher looking at a liquid in a medical flask. science and health.

Close up. group of scientists work in a medical laboratory . photo with a copy-space.

Close up. female scientist sitting at a laboratory table. photo with a copy-space.

Close up. tubes with test results in rivers at the scientist. science and health.

Close up. scientists are testing a new vaccine. science and health.

Close up. female scientist putting on a protective mask in the lab.