Les employés du laboratoire scientifique travaillent dans le laboratoire. science et santé. - Photo & image de stock

Close up. scientists testing the liquid and writing the results in a laboratory journal.

Close up. scientists in laboratory masks looking at a computer monitor. science and health.

Close up. laboratory technician testing liquid in a laboratory flask . science and health.

Close up. scientists discussing the results of their research. science and health.

Close up. scientific colleagues discuss sitting at the laboratory table.

Group of scientists using a computer to classify data. science and health.

Close up. female scientist examining a liquid in a laboratory flask . science and health.

Close up. group of scientists in protective clothing working in the laboratory. photo with a copy-space.

Close up. a scientist looking at a bottle of a new vaccine. photo with a copy-space.

Laboratory assistant conducts testing in the laboratory. side view.

Rear view. scientist sitting at a Desk in the laboratory. the concept of health care.

Close up. virologist holds an ampoule with a new vaccine. photo with a copy-space.

Close up. background image of a scientist recording test results in a lab log. photo with a copy-space.