Científicos de imagen de fondo están probando en un laboratorio médico. - Foto e imagen de stock

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

Close-up of professional female scientist in protective eyeglasses making experiment with reagents or blood test in laboratory. Medicine, biotechnology and research concept.

Young students of chemistry working together in laboratory

Close up. laboratory technicians testing blood in the laboratory. science and health.

Close up.woman scientist conducting experiments with liquid. science and health

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

Close up. group of scientists sitting at a laboratory table. photo with a copy-space.

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

Close up. talented scientist sitting at a table in the laboratory.

Close up.scientists and laboratory workers sitting at the laboratory table. science and health

Close up. a group of scientists working on creating a new vaccine. science and health.

Close up. a scientist writing down the formula for a new drug . photo with a copy-space.

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

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