Selbstbewusster Arzt mit Brille, Tablette in der Hand und Blick in die Kamera - Stock-Footage & -Video

Confident doctor in glasses presenting pill while looking at camera

Serious doctor in glasses presenting cigarette while looking at camera and showing disapproving sign

Serious doctor in glasses braking cigarette and looking at camera

In a Modern Laboratory Food Scientist Conducts Experiments by Synthesising Compounds with use of Dropper and Plant in a Test Tube. Shot on 8K (UHD) Camera.

Focused male scientist in white coat looking through microscope in laboratory

Confident doctor in glasses presenting pill while looking at camera

Serious doctor in glasses presenting cigarette while looking at camera and showing disapproving sign

Serious doctor in glasses braking cigarette and looking at camera

Serious scientist looking at red liquid in glass test tube in laboratory

Beautiful scientist looking at blue liquid in test tube in clinical laboratory

Serious doctor with stethoscope around neck showing pill while looking at camera