Jennings, R., Smith, T. L., Mellersh, A. R., Clark, A., Spencer, R. C., & Potter, C. W. (1985). Antibody response and persistence in volunteers following immunization with varying dosages of a trivalent surface antigen influenza virus vaccine. Cambridge University Press.

Jennings, R., T. L. Smith, A. R. Mellersh, A. Clark, R. C. Spencer, and C. W. Potter. Antibody Response and Persistence in Volunteers Following Immunization With Varying Dosages of a Trivalent Surface Antigen Influenza Virus Vaccine. Cambridge University Press, 1985.

Jennings, R., et al. Antibody Response and Persistence in Volunteers Following Immunization With Varying Dosages of a Trivalent Surface Antigen Influenza Virus Vaccine. Cambridge University Press, 1985.