| Autor: |
Zheng H; National Immunization Program, Chinese Center for Disease Control and Prevention, Beijing, China., Millman AJ; Division of Viral Hepatitis, United States Centers for Disease Control and Prevention, Atlanta, GA, USA., Rainey JJ; Division of Global Health Protection, United States, Centers for Disease Control and Prevention, Atlanta, GA, USA., Wang F; National Immunization Program, Chinese Center for Disease Control and Prevention, Beijing, China., Zhang R; Emerging Infections Program, Chinese Center of Disease Control and Prevention, Beijing, China., Chen H; Emerging Infections Program, Chinese Center of Disease Control and Prevention, Beijing, China., Yin Z; National Immunization Program, Chinese Center for Disease Control and Prevention, Beijing, China., Wang H; National Immunization Program, Chinese Center for Disease Control and Prevention, Beijing, China., Zhang G; National Immunization Program, Chinese Center for Disease Control and Prevention, Beijing, China. nip2019@126.com. |
