The application of enterotoxigenic Escherichia coli (ETEC) K99, F41 polyvalent vaccine in pregnant dairy cattle to control neonatal colibacillosis and mortality of calves. Aplikasi vaksin enterotoksigenik Escherichia coli (ETEC) K99, F41 polivalen pada in text 1998 Jurnal Ilmu Ternak dan Veteriner. Vol.3(1) p. 27-33. (1998). Supar; Kusmiyati; Poerwadikarta, M. Bhakti(Balai Penelitian Veteriner, Bogor (Indonesia)). ARTVET0446 ARTVET0446 250108 20250108112747 INLIS000000000015916 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)