1. Effects of Hepatitis C Virus Elimination by Direct-Acting Antiviral Agents on the Occurrence of Oral Lichen Planus and Periodontal Pathogen Load: A Preliminary Report
   Yumiko Nagao et al, 2021, International Journal of Dentistry CrossRef
2. Education and Awareness Activities Regarding Hepatitis B and C Among Japanese Dental Health Workers in the Oita Prefecture
   Yumiko Nagao et al, 2022, Cureus CrossRef