For citations:
Elkaib H.M., Leontiev V.N., Savvin P.N. Quantitative determination of sage-leaved rockrose (Cistus salviifolius) flavonoids. Proceedings of the Voronezh State University of Engineering Technologies. 2017;79(1):271-275. (In Russ.) https://doi.org/10.20914/2310-1202-2017-1-271-275