1. Antioxidant activity and constituents of propolis collected in various areas of China;Ahn;Food Chemistry,2007
2. Metabolomics study of Populus type propolis;Andjelković;Journal of Pharmaceutical and Biomedical Analysis,2017
3. Antimicrobial activity of poplar propolis on mutans streptococci and caries development in rats;Arslan;Turkish Journal of Biology,2012
4. Chemical composition of European propolis: Expected and unexpected results;Bankova;Zeitschrift für Naturforschung C,2002
5. Phenolic compounds as marker compounds for botanical origin determination of German propolis samples based on TLC and TLC-MS;Berthrams;Journal of Applied Botany and Food Quality,2013