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Scientists classify the structure of DNA.
Scientist woman working at the chemistry laboratory.
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Scientist and bio lab experiment
Dolly shot video montage of Scientist and bio lab experiment. (HD)
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Glucose Monitoring Wide Shot - B
Wide shot of diabetic woman monitoring her glucose levels.
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Angiography
The doctor and staff are treating with Angiography,this is a medical imaging technique used to visualize the inside of blood vessels
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Glucose Monitoring Close Up - B
Close up of diabetic woman monitoring her glucose levels.
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Glucose Monitoring Wide Shot
Wide shot of diabetic man monitoring his glucose levels from his forearm.
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panning: adjust focus lens in a light microscopy
panning: adjust focus lens in a light microscopy