Inhibitory Effects of Ginsenoside-Rb1 on Activation of the 12-O-Tetradecanoylphorbol 13-Acetate-Induced Cyclooxygenase-2 Promoter - Park, Wankyu; Lim, Wonchung; Cho, Jungyoon; Inoue, Hiroyasu; Rhyu, Mee-Ra; Lee, YoungJoo (Planta Medica, 2006)