Penzív tudós vegyvédelmi ruhában szemüveget tart a laboratóriumban - Stock fotó és kép

Scientist in protective suit talking on smartphone near blurred test tubes in lab

Scientist in hazmat suit and latex gloves taking off medical mask in lab

Scientist in protective mask and goggles holding petri dishes and digital tablet near test tubes in lab

Blonde scientist in white coat holding protective mask in laboratory

Scientist in white coat holding clipboard and looking at camera in lab

Blonde scientist in protective mask looking at camera in lab

Portrait of scientist in white coat in laboratory

Scientist in goggles and latex gloves working with test tube and petri dishes in laboratory

Close-up of coronavirus vaccine jar in female Caucasian hand with blurred face of serious middle aged woman at background. Professional doctor scientist showing Covid-19 treatment indoors

Portrait of concentrated scientist woman work in lab make new vaccine, analyze chemical blue liquid hold flask wear white coat mask gloves goggles isolated over grey color background

Scientist in latex gloves and medical mask looking at camera near test tubes and microscope

African american scientist in medical mask holding test tube in laboratory, banner

African american scientist in medical mask writing on clipboard near test tubes, banner

Young scientist in medical mask and latex gloves looking through microscope in laboratory

African american scientist in medical mask and latex gloves holding pipette near microscope and petri dishes