Physicochemical Investigation Of Various Medicinally Useful Rhizomes Extracted From Valeriana Jatamansi Of Himachal Pradesh, India. Journal of Pharmaceutical Negative Results [Internet]. 2022 Nov. 22 [cited 2025 Oct. 29];:2177-82. Available from: https://mail.pnrjournal.com/index.php/home/article/view/3743