Vaccine
Volume 40, Issue 16 Pages 2365-2472 (6 April 2022)
https://www.sciencedirect.com/journal/vaccine/vol/40/issue/16

Research article Abstract only
Policy and practice of checking vaccination status at school in 2018, a global overview
Katrin Sadigh, Garrett Fox, Nino Khetsuriani, Hongjiang Gao, … Kirsten Ward
Pages 2432-2441