B.T. Thu, H.; V. Manh, H.; N. Thanh, H.; N.T. Ha, T. Antitumor Effects of Ethanol Extract from Raw and Steaming Vietnamese Panax Notoginseng Roots on Sarcoma 180 Tumor-Bearing Mice: doi.org 10.26538 Tjnpr V5i11.14. TJNPR 2021, 5 (11), 1973-1978.