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Zybina, T.G., Severova, E.L., Zybina, E.V. et al. A study of silver-stained nucleolus organizer regions in metaphase chromosomes of cambial cells of mouse and rat placenta. Chromosome Res 5, 142–144 (1997). https://doi.org/10.1023/A:1018474309639
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DOI: https://doi.org/10.1023/A:1018474309639