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\bibitem{Demuynck_etal2020} {\textquotedblleft}\textit{A 3D cell death assay to quantitatively determine ferroptosis in spheroids}{\textquotedblright}. Demuynck R, Efimova I, Lin A, Declercq H, Krysko DV, Cells \textbf{9}, 703 (2020).   http://doi.org/10.3390/CELLS9030703

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