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Closeup of a female researcher holding up a test tube and a retort and carrying out experiments (color toned image)

Stock Photo:
Image ID: 54229699
Release Information:
Signed model release filed with Shutterstock, Inc
500x365 6.9"x5.1" (72dpi) 190 KB
1000x730 3.3"x2.4" (300dpi) 716 KB
4676x3412 15.6"x11.4" (300dpi) 13.6 MB
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