To, A., Medina, L., Mfuh, K., Lieberman, M., Wong, T., Namekar, M., … Lehrer, A. (1969). Recombinant Zika Virus Subunits Are Immunogenic and Efficacious in Mice. MSphere, 3(1). https://doi.org/10.1128/mSphere.00576-17 (Original work published 1969)