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Genetic engineering; DNA repair (5880423037).jpg
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Desmosome - epithelial cell from mammalian lung tissue - TEM.jpg
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Fibers of Collagen Type I - TEM.jpg
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Golgi in the cytoplasm of a macrophage in the alveolus (lung) - TEM.jpg
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Spindle centriole - embryonic brain mouse - TEM.jpg
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