Panoramaaufnahme molekularer Ernährungswissenschaftler in medizinischen Masken, die in die Kamera blicken - Stockfoto & -bild

Doctor with steamed eyeglasses wearing medical mask isolated on white, banner

Male dentist giving dental instrument to female colleague in mask

Cropped view of scientist in medical mask holding test tube with coronavirus lettering near microscope isolated on white

Selective focus of dentists in masks standing with crossed arms in dental clinic

Dentist in latex gloves and mask holding dental instruments in hands

Scientist in medical cap and goggles holding test tube with coronavirus lettering near microscope isolated on white

Doctor in medical mask and white coat using pyrometer isolated on white

African american dentist in glasses and mask wearing latex glove