Vaccine
Volume 40, Issue 12 Pages 1681-1912 (15 March 2022)
https://www.sciencedirect.com/journal/vaccine/vol/40/issue/12
Research article Open access
Impact of the COVID-19 pandemic on routine immunization coverage in children under 2 years old in Ontario, Canada: A retrospective cohort study
Catherine Ji, Pierre-Philippe Piché-Renaud, Jemisha Apajee, Ellen Stephenson, … Karen Tu
Pages 1790-1798