Sharma, S. et al. 2020. Extraction, Phytochemical Screening and Anti-Inflammatory Activity of Hydro-Ethanolic Extract of Roots of Dactylorhiza hatagirea. Journal of Drug Delivery and Therapeutics. 10, 3-s (Jun. 2020), 86–90. DOI:https://doi.org/10.22270/jddt.v10i3-s.4092.