Neobtěžujte mě. Pozorná bruneta, která sedí na svém pracovišti a provádí chemický experiment - Stock fotografie a obrázky

Take it. Delighted medical worker wearing sterile uniform while working with reagents

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Sterile equipment. Pretty medical worker keeping smile on her face while checking DNA

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Female scientist looking at blood samples under microscope stock photo. Laboratory research concept

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Modern technologies. Serious blonde wearing blue smock and bowing head while looking at microscope

Interested in result. Very attentive female in medical uniform pressing lips and sitting at her workplace while working with computer

Future breakthrough. Waist up shot of an adult woman wearing safety glasses using a pipette while taking a sample of a chemical substance.

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Medical test. Serious attractive smart woman looking at the test tubes and taking vaccine samples for analysis while working in the test lab

Preparation for examination. Pretty gleeful smiling woman scientist wearing a uniform and glasses and holding a marker and glass while being in the lab