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

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

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

Close up. scientist in protective clothing looking at the liquid in the flask .

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

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

Close up. female doctor with a stethoscope standing in the lab. concept of health care.

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

Close up. scientists colleagues checking the liquid in laboratory flasks.

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

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

Scientists and doctors work in a modern laboratory. science and health.

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

Close up. scientist is conducting research on a new vaccine. science and health.