Birth Cohort Study on Longitudinal Impact of Internal Migration Status on Routine Vaccination Coverage in the First

Zhiqiang Cao1,2,3, Rui Yu1,2,3, Qianli Yuan1,2,3

  • 1Beijing Key Laboratory of Surveillance, Early Warning and Pathogen Research on Emerging Infectious Diseases, Department of Expanded Programme on Immunization, Beijing Center for Disease Prevention and Control, Beijing, China.

China CDC Weekly
|July 11, 2026
PubMed
Abstract

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