APA (7th ed.) Citation

Root, E. D., Lucero, M., Nohynek, H., Anthamatten, P., Thomas, D. S. K., Tallo, V., . . . Simões, E. A. F. (2014). Distance to health services affects local-level vaccine efficacy for pneumococcal conjugate vaccine (PCV) among rural Filipino children. Proceedings of the National Academy of Sciences - PNAS, 111(9), 3520. https://doi.org/10.1073/pnas.1313748111

Chicago Style (17th ed.) Citation

Root, Elisabeth Dowling, et al. "Distance to Health Services Affects Local-level Vaccine Efficacy for Pneumococcal Conjugate Vaccine (PCV) Among Rural Filipino Children." Proceedings of the National Academy of Sciences - PNAS 111, no. 9 (2014): 3520. https://doi.org/10.1073/pnas.1313748111.

MLA (9th ed.) Citation

Root, Elisabeth Dowling, et al. "Distance to Health Services Affects Local-level Vaccine Efficacy for Pneumococcal Conjugate Vaccine (PCV) Among Rural Filipino Children." Proceedings of the National Academy of Sciences - PNAS, vol. 111, no. 9, 2014, p. 3520, https://doi.org/10.1073/pnas.1313748111.