A placebo-controlled trial of Korean red ginseng extract for preventing Influenza-like illness in healthy adults

by Ha Ki-Chan, Kim Min-Gul, Oh Mi-Ra, Choi Eun-Kyung, Back Hyang-Im, Kim Sun-Young, Park Eun-Ok, Kwon Dae-Young, Yang Hye-Jeong, Kim Min-Jeong, Kang Hee-Joo, Lee Ju-Hyung, Choi Kyung-Min, Chae Soo-Wan, Lee Chang-Seop
Published 2012-02-01