De cerca. científicos que prueban el líquido y escriben los resultados en una revista de laboratorio. - Foto e imagen de stock

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

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

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

Close up. female scientist sitting in front of a microscope.

Close up. scientist microbiologist working in the laboratory. science and health.

Close up. scientists testing the liquid and writing the results in a laboratory journal.

Close up. scientists testing the liquid and writing the results in a laboratory journal.

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

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