1. 681Influenza vaccine effectiveness in young Japanese children over five seasons. (2nd September 2021) Authors: Fukushima, Wakaba; Morikawa, Saeko; Fujioka, Masashi; Matsushita, Tohru; Kubota, Megumi; Yagi, Yoshina; Takechi, Tetsuhisa; Takasaki, Yoshio; Shindo, Shizuo; Yamashita, Yuji; Yokoyama, Takato; Kiyomatsu, Yumi; Hiroi, Satoshi; Nakata, Keiko; Matsumoto, Kazuhiro; Maeda, Akiko; Kondo, Kyoko; Ito, Ka... Journal: International journal of epidemiology Issue: Volume 50(2021)Supplement 1 Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗