California Senate Bill 277's Grandfather Clause and Nonmedical Vaccine Exemptions in California, 2015-2022.
作者信息
Delamater Paul L, Leslie Timothy F, Yang Y Tony
机构信息
Department of Geography, George Mason University, Fairfax, Virginia.
Department of Health Administration and Policy, George Mason University, Fairfax, Virginia.
出版信息
JAMA Pediatr. 2016 Jun 1;170(6):619-20. doi: 10.1001/jamapediatrics.2015.4856.
Abstract
摘要
Zotero 插件