The concept of using magnetic micro- and nanoparticles for targeting solid tumours with drugs was first proposed over three decades ago, but has yet to translate into a clinical application. Rethinking the mechanistic approach could circumvent the difficulties that have stood in its way.
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Dobson, J. A twist on tumour targeting. Nature Mater 9, 95–96 (2010). https://doi.org/10.1038/nmat2604
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DOI: https://doi.org/10.1038/nmat2604
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