APA (7th ed.) Citation

von Mollendorf, C., Ulziibayar, M., Gessner, B. D., Do, L. A. H., Nguyen, C. D., Beavon, R., . . . Mulholland, E. K. (2021). Evaluation of the impact of childhood 13-valent pneumococcal conjugate vaccine introduction on adult pneumonia in Ulaanbaatar, Mongolia: Study protocol for an observational study. BMC Public Health, 21(1), 1. https://doi.org/10.1186/s12889-021-11776-8

Chicago Style (17th ed.) Citation

von Mollendorf, Claire, et al. "Evaluation of the Impact of Childhood 13-valent Pneumococcal Conjugate Vaccine Introduction on Adult Pneumonia in Ulaanbaatar, Mongolia: Study Protocol for an Observational Study." BMC Public Health 21, no. 1 (2021): 1. https://doi.org/10.1186/s12889-021-11776-8.

MLA (9th ed.) Citation

von Mollendorf, Claire, et al. "Evaluation of the Impact of Childhood 13-valent Pneumococcal Conjugate Vaccine Introduction on Adult Pneumonia in Ulaanbaatar, Mongolia: Study Protocol for an Observational Study." BMC Public Health, vol. 21, no. 1, 2021, p. 1, https://doi.org/10.1186/s12889-021-11776-8.