Rack εστίαση του επιστήμονα κρατώντας δοκιμαστικό σωλήνα με γράμματα coronavirus - Πλάνα & Βίντεο Αρχείου

Scientist in hazmat suit looking at test tube with coronavirus lettering

Focus pull of scientist in hazmat suit holding test tube with liquid

Scientist in hazmat suit looking through microscope near test tubes

Selective focus of scientist holding test tube with coronavirus lettering

Close-up of a laboratory worker in medical equipment holds a glass with analyzes and looks at its to assess the reaction. Research concept for saliva or urine blood tests

Scientist in hazmat suit looking at test tube with coronavirus lettering

Focus pull of scientist in hazmat suit holding test tube with liquid

Scientist in hazmat suit looking through microscope near test tubes

Selective focus of scientist holding test tube with coronavirus lettering

Scientist adding sample in test tube with liquid near laptop

Selective focus of male scientist holding test tube with coronavirus lettering