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Optical microscope with yellow apple on the old book isolated on white. Education concept.

Stock Photo:
Image ID: 44146273
Copyright:
Small
334x500 4.6"x6.9" (72dpi) 67 KB
Med
667x1000 2.2"x3.3" (300dpi) 227 KB
Large
3744x5616 12.5"x18.7" (300dpi) 3.4 MB
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