Kwanchainon C, Dongjorn C. D13. The Herbal Medicine of Vernonia cinerea. Tea Comparing the Effectiveness of Herbal Medicine with Placebo to Anti-cigarette Smoking. U-Thong Hospital Suphanburi, THAILAND. j health sci altern med [Internet]. 2022 Jul. 21 [cited 2024 May 20];:299-303. Available from: https://he01.tci-thaijo.org/index.php/jhealthscialternmed/article/view/257825