Cann, A. J., Stanway, G., Hughes, P. J., Minor, P. D., Evans, D. M., Schild, G. C., & Almond, J. W. (1984). Reversion to neurovirulence of the live-attenuated Sabin type 3 oral poliovirus vaccine.

Cann, A J., G. Stanway, P J. Hughes, P D. Minor, D M. Evans, G C. Schild, i J W. Almond. Reversion to Neurovirulence of the Live-attenuated Sabin Type 3 Oral Poliovirus Vaccine. 1984.

Cann, A J., et al. Reversion to Neurovirulence of the Live-attenuated Sabin Type 3 Oral Poliovirus Vaccine. 1984.