Kőszegi K, Vatai G, Békássy-Molnár E. Comparison the Soxhlet and Supercritical Fluid Extraction of Nettle Root (Urtica dioica L.). Period. Polytech. Chem. Eng. [Internet]. 2015 Jan. 1 [cited 2024 Dec. 22];59(3):168-73. Available from: https://pp.bme.hu/ch/article/view/7582