Arini Nurhandayani text Bogor BBPMSOH 1990 vol. 3, p. 4-5 en 1 tables; 7 ref. Summary (En) A total of 114 sera collected from 12 farms in Bogor and Tangerang were tested for antibody to infectious bursal disease virus serotype 1 by a virus neutralization test. All sera from native chickens had positive reaction. Sera from commercial chickens showed more than 1:10, but no antibody titer were detected in spesific pathogen free chickens. Immunology -- CHICKENS -- INFECTIOUS BURSAL DISEASE VIRUS -- ANTIBODIES -- SURVEYS -- JAVA 0852-9612 210323 20210323091303 INLIS000000000000120 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)