De cerca. científico usando un microscopio en el laboratorio. foto con un espacio de copia. - Foto e imágenes de stock

Close up. scientist using a microscope in the laboratory. photo with a copy-space.

Close up. scientist using a microscope in the laboratory. photo with a copy-space.

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

Close up. scientist using a microscope in the laboratory. photo with a copy-space.

Asian male scientist use microscope to observe green plant in the laboratory

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

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

Close up. scientists are conducting research on a new drug .

Close up. virologists work in the laboratory . science and health.

Close up. scientists examining liquid samples in the lab. photo with a copy-space.

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

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

Scientists in protective masks standing in front of a rack of test tubes . photo with a copy-space.

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

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