Uji patogenesis, patogenisitas dan imunogenesitas dua virus infectious laryngo tracheitis isolat lapang text 2003 Prosiding Seminar Nasional Teknologi Peternakan dan Veteriner. Bogor. 29 - 30 September 2003. p.469-473. Indriani, Risa; Hamid, Helmy; Adjid, R.M. Abdul; Saepulloh, Muharam(Balai Penelitian Veteriner, Bogor (Indonesia)). ARTVET0842 ARTVET0842 250109 20250109114200 INLIS000000000016312 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)