J. Flieger, M. Pizon, A. Kowalska-Kepczynska, K. Smolinska, and P. Paluszkiewicz, “The effect of a selective estrogen receptor modulator – raloxifene – on the levels of tryptophan and kynurenic acid in the livers of rats as studied via RP-HPLC-FL”, Curr. Issues Pharm. Med. Sci., vol. 33, no. 3, pp. 162–167, Sep. 2020, doi: 10.2478/cipms-2020-0029.