A Study of Asymptomatic Newcastle Disease in a Breeding Flock

• 1 July 1961
• journal article
• Published by Elsevier in Research in Veterinary Science
• Vol. 2  (3) , 193-201
• https://doi.org/10.1016/s0034-5288(18)34947-6

Abstract

Keywords

• VIRUS
• EMBRYOS
• BREEDING
• NEWCASTLE DISEASE
• HENS
• FLOCK
• LAID
• SEROLOGICALLY
• REACTING