Fecha. grupo de cientistas realiza testes em laboratório. foto com um espaço de cópia. - Banco de fotos e imagens

Close up. group of scientists testing the results of a new vaccine . photo with a copy-spac

Close up. group of laboratory technicians conduct testing in the laboratory . photo with a copy-space.

Close up. scientist looking into the eyepiece of a microscope. photo with a copy-space.

Close up. group of scientists testing the results of a new vaccine . photo with a copy-spac

Closeup.male chemist on blurred background laboratory .people and science.

Close up. scientist works with a microscope in a medical laboratory. photo with a copy-space.

Close up. scientists are testing a new vaccine. science and health.

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

Close up. Microbiology scientists are working on creating a new vaccine. 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. Petri dish in the hands of a microbiologist. science and health.

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

Close up. scientist opening an ampoule with a new vaccine . science and health.