Annals of Internal Medicine
3 March 2020 Vol: 172, Issue 5
http://annals.org/aim/issue
Editorials
Narrowing Vaccination Exemption Laws: Lessons From California and Beyond
Annals of Internal Medicine
3 March 2020 Vol: 172, Issue 5
http://annals.org/aim/issue
Editorials
Narrowing Vaccination Exemption Laws: Lessons From California and Beyond