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

Stock Photo:
Image ID: 13276033
Release Information: Signed model release filed with Shutterstock, Inc
Copyright:
Small
500x334 6.9"x4.6" (72dpi) 96 KB
Med
1000x667 3.3"x2.2" (300dpi) 330 KB
Large
2000x1333 6.7"x4.4" (300dpi) 981 KB
Super
4000x2666 13.3"x8.9" (300dpi) approx.2.7 MB
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