Presentation Information
[O14-04]１９７６～２０２２年の山形県におけるコロナウイルスＮＬ６３の血清疫学
*Katsumi MIZUTA1, Yohei MATOBA1, Naomi OGAWA1, Tomoko TAKAHASHI1, Kenichi KOMABAYASHI1, Tatsuya IKEDA1, Yoko MATSUZAKI2 (1. Yamagata Prefectural Institute of Public Health, 2. Division of infection control, Yamagata University Hospital)