DOI: 10.1055/s-00025477

International Archives of Otorhinolaryngology

References

National Conference of State Legisliatures.
States with religious and philosophical exemptions from school immunization requirements, 2016.
Available at:
http://www.ncsl.org/research/health/school-immunization-exemption-state-laws.aspx . Accessed March 17, 2017

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