De près. groupe de scientifiques en vêtements de protection travaillant dans le laboratoire. photo avec un espace de copie. - Photo & image de stock

Close up. background image of a laboratory assistant in a medical laboratory . photo with a copy-space.

Close up. medical colleagues work in the laboratory. photo with a copy-space.

Close up. scientists researching new drugs. science and health.

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

Close up. medical colleagues work in the laboratory. photo with a copy-space.

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

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

Close up. scientist microbiologist working in the laboratory. science and health.

Close up. doctor in a protective mask standing in the laboratory. photo with a copy-space.

Close up. pharmacists discussing a new drug in the laboratory .

Close up. scientists investigating the development of bacteria in the laboratory

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

Close up. female scientist showing a Petri dish with flu strains . science and health.

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

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