Characterization of Essential Oil, Estimation of Phenolic and Flavonoid Content and Biological Activities of Ephedra pachyclada BOISS. J. Inst. Sci. Tech. [Internet]. 2022 Jul. 1 [cited 2026 Jul. 13];27(1):27-35. Available from: https://www.nepjol.info/index.php/JIST/article/view/40590