1. Conditional admission, religious exemption type, and nonmedical vaccine exemptions in California before and after a state policy change. Issue 26 (18th June 2018) Authors: Buttenheim, Alison M.; Jones, Malia; Mckown, Caitlin; Salmon, Daniel; Omer, Saad B. Journal: Vaccine Issue: Volume 36:Issue 26(2018) Page Start: 3789 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗