Zbliżenie kobiecej ręki naukowca trzymając szklankę z ludzką krwią. Człowiek siedzi przy biurku i za pomocą mikroskopu - Zdjęcie stockowe & obraz

Laboratory assistant chemical solutions biologist research study light background. High quality photo

Woman laboratory assistant microscope diagnostics research science. High quality photo

Medic staff at work in the laboratory.

Woman laboratory assistant microscope science technology professional research. High quality photo

Close up picture of scientist wearing persona; protective equipment or ppe using microscope to do experiment about covid-19 or coronavirus vaccine in the lab. science and medical concept

Woman looking through a microscope laboratory research science experiment. High quality photo

Geneticist laboratory assistant in the testing unit studies biomaterial for a dna test, a specialist uses a powerful microscope

Woman laboratory assistant microscope diagnostics research science. High quality photo

Close up of arms of female scientist writing down the report of her research. She is sitting at the table near microscope and samples in laboratory