Biernasiuk, A., Wozniak, M. and Bogucka-Kocka, A. (2015) “Determination of free and bounded phenolic acids in the rhizomes and herb of Sanguisorba officinalis L”., Current Issues in Pharmacy and Medical Sciences, 28(4), pp. 254–256. doi:10.1515/cipms-2015-0083.