Arima, Yuzo, Center for Surveillance, Immunization and Epidemiologic Research, National Institute of Infectious Diseases, Tokyo, Japan, Japan

• Western Pacific Surveillance and Response Vol. 13 No. 3 (2022): July ‒ September - COVID-19: Original Research
  Replacement of SARS-CoV-2 strains with variants carrying N501Y and L452R mutations in Japan: an epidemiological surveillance assessment
  Abstract  English PDF