COVID-19 vaccination coverage by company size and the effects of workplace vaccination program in Japan: a cohort study.
Koji MoriTakahiro MoriTomohisa NagataHajime AndoAyako HinoSeiichiro TateishiMayumi TsujiKeiji MuramatsuYoshihisa FujinoPublished in: Environmental health and preventive medicine (2022)
Not applicable.