In vitro and in vivo inhibitory effects of TLR4 agonist, glucopyranosyl lipid A (GLA), on allergic rhinitis caused by Japanese cedar pollen. Issue 2 (24th October 2019) - Matsumoto, Koji; Kouzaki, Hideaki; Yamamoto, Sayuri; Kikuoka, Hirotaka; Tojima, Ichiro; ter Meulen, Jan H.; Shimizu, Takeshi