Konno Takayuki, Takahashi Shiho, Suzuki Sumie, Kashio Hiroko, Ito Yuho, Kumagai Yuko
Health and Hygiene Division, Akita Prefectural Research Center for Public Health and Environment, Japan.
Jpn J Infect Dis. 2021 Jul 21;74(4):381-384. doi: 10.7883/yoken.JJID.2020.731. Epub 2020 Dec 25.