Cientista bonito em óculos de proteção fazendo análise com microscópio e anotando resultados em laboratório - Banco de filmagens e vídeos

Mixed race research scientist providing experiment with lab mouse by giving it some doze of medicine. Woman is in safety glasses working in bright chemistry laboratory.

Experiment with lab mouse: mixed race female scientist using pipette to drop liquid to the container. Her colleague looking at organic material in magnifying glasses.