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Kaplan–Meier plots of HT29 tumor growth delay after PDT with Foslip®* and Fospeg®* at different DLIs.
Notes: (A) Foslip® and (B) Fospeg®. Cured mice are neither shown nor included in the calculations. *Biolitec Research GmbH, Jena, Germany.
Abbreviations: n, number; PDT, photodynamic therapy; DLI, drug–light interval.
