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

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

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

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

Close up. scientist testing blood in the lab. photo with a copy-space.

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

Close up. scientist holds a tube with a sample of the new test. photo with a copy-space.

Young researcher looking at the samples under the microscope, she is wearing a face mask and protective equipment

Close up. bottle of blue liquid in the hands of a scientist. photo with a copy-space.

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

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

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

Close up. scientists discussing their research in the laboratory.

Close up. microbiologists study bacteria in a Petri dish. science and health.

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

Ampoule with a vaccine in the hands of a female scientist. photo with a copy-space.

Scientists discussing the results of research in a modern laboratory. science and health.