Cite
MLA Citation
Joanne M. Langley et al.. “Immunogenicity of heterologous H5N1 influenza booster vaccination 6 or 18 months after primary vaccination in adults: A randomized controlled clinical trial.” Vaccine, vol. 33, no. 4, 2015, pp. 559–567. http://access.bl.uk/ark:/81055/vdc_100025858881.0x000048