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Antibiotic penicillin G (benzylpenicillin). Optimized molecular structure on a white background

Stock Photo:
Image ID: 95419759
Release Information: N/A
438x500 6.1"x6.9" (72dpi) 87 KB
876x1000 2.9"x3.3" (300dpi) 244 KB
4679x5341 15.6"x17.8" (300dpi) 2.6 MB
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