Επιστήμονας κάνει χημική εργαστηριακή έρευνα - Φωτογραφίες & Εικόνες Αρχείου

Confident man in protective cloths with blue liquid

Scientist making test or research in clinical laboratory

Confident man holding a laboratory glass

Concentrated middle-aged researcher using pipette

Young man conducting a scientific experiment

Man doing research in a lab

Young skilled ophthalmologist talking to female patient

Photo of a lab assistant holding a flask and pipette

Doctor is hand washing at the hospital

Cheerful senior chemist working in lab

Portrait man of mature scientist holding magnifying glass

Scientist makes a note of experiment in the laboratory

Doctor scientist with blood example

Doctor dispensing sanitiser into hand

Students in a chemistry lab

Scientist looking at test tube through a magnifying glass

Portrait of two successful professional doctors workers in coats

Doctor dropping blood samples

Young male scientist doing experiments in laboratory