Impact of the COVID-19 pandemic on vaccine coverage for early childhood vaccines in Alberta, Canada: a population-based retrospective cohort study
Main Authors: | , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
BMJ Publishing Group
2022-01-01
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Series: | BMJ Open |
Online Access: | https://bmjopen.bmj.com/content/12/1/e055968.full |