Les chercheurs médicaux écrivent une formule scientifique sur un tableau blanc en verre avec un visage sérieux . - Clips & vidéo de stock

Medical research scientists writes scientific formula on a glass whiteboard with serious face.

Medical research scientists writes scientific formula on a glass whiteboard with serious face.

Scientists drawing science formula on glass

Medical research scientists writes scientific formula on a glass whiteboard with serious face.

Medical research scientists writes scientific formula on a glass whiteboard with serious face.

Medical research scientists writes scientific formula on a glass whiteboard with serious face.

Little asian student girl attentively looks into microscope on table, Little girl making science experiments. People with science and education concept.

Little asian student girl attentively looks into microscope on table, Little girl making science experiments. People with science and education concept.

Little Asian student girl learning in science experiment laboratory class. Science and education.