Ομάδα χαμογελώντας ιατρικού προσωπικού δείχνει τους αντίχειρες επάνω στο εργαστήριο - Φωτογραφίες & Εικόνες Αρχείου

Group of medical workers analyzing test tube in laboratory

Group of scientists working in modern chemistry laboratory

Scientists working in laboratory. Research and analysis

Team of chemists in lab coats examining a big flask with blue reagent

Group of scientists working with liquid test tube samples in laboratory

African American Scientist With Group Of Researchers In Modern Laboratory Happy Smiling, Mix Race Team Of Scientific Researchers In Lab Wearing White Coats And Protective Glasses

High angle view of multiracial group of scientists standing together in chemical lab

Group of medical workers analyzing test tube in laboratory

Group of medical workers analyzing test tube in laboratory

Biologists in white coats working with flasks, reagents and lemon plant in laboratory

Two young biologists working with wheat ear in lab

Group of young professional scientists making experiment in research laboratory

Side view of young scientist in eyeglasses looking at test tube in research laboratory

Side view of scientists working in laboratory

Biologists in white coats looking at tube with little plant in laboratory