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Research,PHD, laboratory, science, technology, testing,doctor

Stock Photo:
Image ID: 6660679
Release Information: Signed model release filed with Shutterstock, Inc
Copyright:
Small
500x334 6.9"x4.6" (72dpi) 188 KB
Med
1000x667 3.3"x2.2" (300dpi) 766 KB
Large
2100x1400 7.0"x4.7" (300dpi) 2.4 MB
Super
4200x2800 14.0"x9.3" (300dpi) approx.8.0 MB
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