Fecha. técnico de laboratório testando líquido em um frasco de laboratório. ciência e saúde. - Banco de fotos e imagens

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

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

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

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

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

Close up. scientific colleagues discuss sitting at the laboratory table.

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

Employees of the scientific laboratory work in the laboratory. science and health.

Background image scientists are conducting research in the laboratory. photo with a copy-space.

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

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

Close up. a group of doctors and scientists work in the laboratory. photo with a copy-space.

Close up. a scientist looking at a bottle of a new vaccine. photo with a copy-space.

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

Close up. a scientist looking at a bottle of a new vaccine. photo with a copy-space.