Plant-based production of a protective vaccine antigen against the bovine parasitic nematode Ostertagia ostertagi oleh Laurens Zwanenburg, Jimmy Borloo, Bregt Decorte, Myrna J. M. Bunte, Sanaz Mokhtari, Sonia Serna, Niels-C. Reichardt, Leen J. M. Seys, Angela van Diepen, Arjen Schots, Ruud H. P. Wilbers, Cornelis H. Hokke, Edwin Claerebout, Peter Geldhof