Delamater, P. L., Pingali, S. C., Buttenheim, A. M., Salmon, D. A., Klein, N. P., & Omer, S. B. (2019). Elimination of Nonmedical Immunization Exemptions in California and School-Entry Vaccine Status. Pediatrics.

Delamater, Paul L., S. Cassandra Pingali, Alison M. Buttenheim, Daniel A. Salmon, Nicola P. Klein, ja Saad B. Omer. "Elimination of Nonmedical Immunization Exemptions in California and School-Entry Vaccine Status." Pediatrics 2019.

Delamater, Paul L., et al. "Elimination of Nonmedical Immunization Exemptions in California and School-Entry Vaccine Status." Pediatrics 2019.