Provisional Entrants, Exemptions, and Kindergarteners Up-to-Date on Vaccination Before and After a Regulatory Change in Pennsylvania, 2015-2019.
Paul L DelamaterVarun GoelClaire N StrackY Tony YangPublished in: Public health reports (Washington, D.C. : 1974) (2023)
Efforts to reduce provisional entrants may increase the percentage of kindergarteners up-to-date on vaccinations at school entry without a corresponding increase in exemptions.