Biernasiuk A, Wozniak M, Bogucka-Kocka A. Determination of free and bounded phenolic acids in the rhizomes and herb of Sanguisorba officinalis L. Curr. Issues Pharm. Med. Sci. [Internet]. 2015 Dec. 30 [cited 2025 Jul. 7];28(4):254-6. Available from: https://czasopisma.umlub.pl/curipms/article/view/768