Arriola, C. S., Vasconez, N., Thompson, M. G., Olsen, S. J., Moen, A. C., Bresee, J., & Ropero, A. M. (2017). Association of influenza vaccination during pregnancy with birth outcomes in Nicaragua. Vaccine.
Chicago-tyylinen lähdeviittausArriola, Carmen S., Nancy Vasconez, Mark G. Thompson, Sonja J. Olsen, Ann C. Moen, Joseph Bresee, ja Alba María Ropero. "Association of Influenza Vaccination During Pregnancy With Birth Outcomes in Nicaragua." Vaccine 2017.
MLA-viiteArriola, Carmen S., et al. "Association of Influenza Vaccination During Pregnancy With Birth Outcomes in Nicaragua." Vaccine 2017.
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