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The scientist holds a petri dish in front of him with colonies of yeast bacteria, next to a large microscope, to study the bacteria under a microscope magnification.
Collagen and vitamin under skin layers. concept cosmetics solution. serum through the skin layer and reduce up saggy skin of the skin cell. 3d rendering.
Abstract biology , microscopic view of organic substance, microorganism or cells, macro. Microbiology concept. Scientific background. 3D illustration.
Bone structure
Macro close up of soap bubbles look like scienctific image of cell and cell membrane

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