“DETERMINATION OF PHENOLIC COMPOUNDS AND WATER-SOLUBLE VITAMINS IN THE EXTRACT OF A POPLAR (POPULUS ALBA) AND WILLOW (SALIX) MIXTURE BY HPLC METHOD AND EVALUATION OF THEIR BIOLOGICAL SIGNIFICANCE”, EJPCR, vol. 2, no. 1, pp. 27–39, Jan. 2026, Accessed: Apr. 04, 2026. [Online]. Available: https://eurekaoa.com/index.php/1/article/view/265