Портрет зайнятого зосередженого вченого зі стерні в білому лабораторному пальто, аналіз рукавичок, погляд на пробірки з різнокольоровою рідиною в руці, ізольовані на сірому фоні . - Стокове фото та зображення

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Photo of virologist doc lady experienced professional hold test flask, tubes compare vaccine probe results wear gloves facial mask protective glasses uniform lab coat isolated grey background