Determination of Minimum Hemagglutinin Units in an Inactivated Newcastle Disease Virus Vaccine for Clinical Protection of Chickens from Exotic Newcastle Disease Virus Challenge

2008 ◽  
Vol 52 (2) ◽  
pp. 260-268 ◽  
Author(s):  
K. A. Liljebjelke ◽  
D. J. King ◽  
D. R. Kapczynski
2018 ◽  
Vol 14 (1) ◽  
Author(s):  
Hany F. Ellakany ◽  
Ahmed R. Gado ◽  
Ahmed R. Elbestawy ◽  
Hatem S. Abd El-Hamid ◽  
Hafez M. Hafez ◽  
...  

2004 ◽  
Vol 17 (4) ◽  
pp. 543-547 ◽  
Author(s):  
I. K. Park ◽  
H. L. Jiang ◽  
C. H. Yun ◽  
Y. J. Choi ◽  
S. J. Kim ◽  
...  

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