Rajbhandari M, Schoepke T. Characterization of the Influenza Virus Inhibiting Fractions of Bergenia ligulata. Nepal Journal of Science and Technology [Internet]. 2012 Jul. 23 [cited 2024 May 6];12:290-5. Available from: https://www.nepjol.info/index.php/NJST/article/view/6515