Meulenberg, J. J., Hulst, M. M., de Meijer, E. J., Moonen, P. L., den Besten, A., de Kluyver, E. P., . . . Moormann, R. J. (1993). Lelystad Virus, the Causative Agent of Porcine Epidemic Abortion and Respiratory Syndrome (PEARS), Is Related to LDV and EAV. Virology.

Meulenberg, Janneke J.M., Marcel M. Hulst, Emile J. de Meijer, Peter L.J.M Moonen, Annelien den Besten, Eric P. de Kluyver, Gert Wensvoort, và Rob J.M Moormann. "Lelystad Virus, the Causative Agent of Porcine Epidemic Abortion and Respiratory Syndrome (PEARS), Is Related to LDV and EAV." Virology 1993.

Meulenberg, Janneke J.M., et al. "Lelystad Virus, the Causative Agent of Porcine Epidemic Abortion and Respiratory Syndrome (PEARS), Is Related to LDV and EAV." Virology 1993.