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Green rod shaped bacteria appear magnified under a microscope, showing fine textures, flagella, and microscopic details for scientific and medical use.
Gray bacteria and viruses of various shapes against a light gray background. Concept of science and medicine. 3d rendering
Molecule and water bubble, 3d rendering. 3D illustration.
Cell stem science banner isolated on transparent background. Vector medical microscopic molecular conception. Biology 3d research dna nucleus cells patern.
Vector common human virus or bacteria close up isolated on white background

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