Active Immunization against Gonadotrophin-releasing Hormone in Chinese Male Pigs (pages 101–105)XY Zeng, JA Turkstra, DFM Van De Wiel, DZ Guo, XY Liu, RH Meloen, WMM Schaaper, FQ Chen, HB Oonk and X Zhang
Article first published online: 21 DEC 2001 | DOI: 10.1046/j.1439-0531.2001.00256.x