00477     2200145   4500001002100000005001500021035002000036008004100056041000700097100002100104245014600125260000900271500004200280650000900322INLIS00000000000005320240215080443  a0010-0521000053240215                |          |        aid0 aSoejoedono, R.D.1 aRespon kekebalan ayam yang divaksin dengan vaksin Gumboro aktif dan daya proteksinya terhadap virus Gumboro isolat lapang /cSoejoedono, R.D.  c2004  aJurnal Veteriner, -- Vol.5(2) p.47-53 4aIBDV