1. Three year follow up study of national influenza vaccination practices in Japan. Issue 1 (February 1994) Authors: Morio, S; Okamoto, N; Kawamoto, A; Suyama, A; Okamoto, M; Nakayama, H Journal: Journal of epidemiology and community health Issue: Volume 48:Issue 1(1994) Page Start: 46 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗