De près. un groupe de scientifiques mène des recherches dans un laboratoire moderne. science et santé - Photo & image de stock

Close up. a group of scientists conduct research in a modern laboratory. science and health

Female scientist uses a microscope in the laboratory. science and health

Close up. a group of scientists conduct research in a modern laboratory. science and health

Group of young medical students doing research together in chemistry laboratory,teamwork by college student indoors

Group of young scientists conduct research in the laboratory . science and health

Group of young scientist experimenting in the laboratory . photo with copy space

Close up.a modern female scientist looks into a microscope in a laboratory. science and health

Female scientist uses a microscope in the laboratory. science and health

Laboratory technician conducts testing in the laboratory . science and health.

Close up. female scientist looking through a microscope. science and health.

Close up. a group of scientists are testing new drugs. science and health.

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

Through the glass. scientists work in a medical laboratory .photo with a copy-space.

Close up. female scientist using a microscope in the lab. science and health.

Close up. female scientist looking through a microscope. science and health.

Scientist with an ampoule of a new vaccine sitting at a laboratory table . science and health.