Conditional admission, religious exemption type, and nonmedical vaccine exemptions in California before and after a state policy change

Vaccine
Volume 36, Issue 26   Pages 3717-3882 (18 June 2018)
https://www.sciencedirect.com/journal/vaccine/vol/36/issue/26

Conditional admission, religious exemption type, and nonmedical vaccine exemptions in California before and after a state policy change
Original research article
Pages 3789-3793
Alison M. Buttenheim, Malia Jones, Caitlin Mckown, Daniel Salmon, Saad B. Omer