Female scientist gestures to stop in the laboratory. The scientist wears a lab coat and gloves
Schlüsselwörter
scientist,
laboratory,
experiment,
research,
science,
medicals,
health care,
work,
gesture,
laboratory,
stop,
warning,
test,
analysis,
equipment,
professional,
female,
hand,
glove,
protection,
safety,
investigate,
examine,
study,
development,
solution,
innovation,
scientific,
beaker,
tube,
sample,
substance,
formula,
discover,
canvasses
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