Ένα νεαρό κορίτσι σε ένα ιατρικό λευκό παλτό και μια μάσκα προσώπου αναμιγνύει χημικά διαλύματα σε φιάλες - Φωτογραφίες & Εικόνες Αρχείου

Young woman scientist in blue gloves in a gauze bandage on her face, mixes liquids in flasks

Young beautiful girl doctor in glasses and white medical gloves mixes chemicals in flasks

Girl chemist in white medical gown and gloves holds flasks with chemicals

A lab assistant in blue gloves makes experiments, isolated

Girl chemist in white protective gown and blue silicone gloves mixes chemical preparations in flasks

Woman researcher is surrounded by medical vials and flasks, isolated on white

The girl pours solutions from one flask to another. Chemistry, experiments, isolated

Woman doctor with a surprised look holding a flask with a solution

An adult red-haired woman chemist in a face mask and a dressing gown is holding albes with chemical solutions

Woman in blue medical gloves holds a syringe in her hands

Adult female doctor with interest mixes reagents

The unrecognized doctor is holding a large-plan glass vial, a vial in focus. Vaccination. High quality photo

An adult female doctor in a protective medical mask and a white robe holds flasks with chemical solutions inside

Adult female doctor mixes reagents in flasks