00466     2200157   4500001002100000005001500021035002000036008004100056041000700097100001800104700002100122245011000143260000900253500003900262650000700301INLIS00000000000014620240215083944  a0010-0521000146240215                |          |        aid0 aSiregar, S.B.0 aPartadiredja, M.1 aStudies on the efficacy of Newcastle Disease Virus RIVS - V4 strain used as oral vaccine /cSiregar, S.B.  c1991  aHemera Zoa, -- Vol. 74(1): p.25-38 4aND