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A female medical or scientific researcher or woman doctor looking at a test tube of clear solution in a laboratory with her microscope beside her.

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图片 ID: 68827690
授权书信息:
Shutterstock, Inc 存档的模特签名授权书
版权: Darren Baker
500x334 6.9"x4.6" (72dpi) 130 KB
1000x667 3.3"x2.2" (300dpi) 412 KB
5616x3744 18.7"x12.5" (300dpi) 6.4 MB
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