Engelkens, H. J., Kant, M., Onvlee, P. C., Stolz, E., & van der Sluis, J. J. (1992). The influence of different sera on the in vitro immobilisation of Percoll purified Treponema pallidum, Nichols strain.
Παραπομπή Chicago StyleEngelkens, H J., M. Kant, P C. Onvlee, E. Stolz, και J J. van der Sluis. The Influence of Different Sera On the in Vitro Immobilisation of Percoll Purified Treponema Pallidum, Nichols Strain. 1992.
Παραπομπή MLAEngelkens, H J., et al. The Influence of Different Sera On the in Vitro Immobilisation of Percoll Purified Treponema Pallidum, Nichols Strain. 1992.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.