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Female professor teaching a male student in a biology class, using a microscope. Isolated on a white background.

Stock Photo:
Image ID: 90361552
Release Information:
Signed model release filed with Shutterstock, Inc
Copyright: rCarner
332x500 4.6"x6.9" (72dpi) 129 KB
664x1000 2.2"x3.3" (300dpi) 424 KB
2572x3872 8.6"x12.9" (300dpi) 3.1 MB
5144x7744 17.1"x25.8" (300dpi) approx.9.3 MB
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