Cowen, B Broad antigenicity exhibited by some isolates of avian adenovirus. [electronic resource] - American journal of veterinary research Jul 1977 - 559-62 p. digital Publication Type: Journal Article ISSN: 0002-9645 Subjects--Topical Terms: Adenoviridae--immunologyAntigens, ViralAviadenovirus--immunologyCross ReactionsNeutralization Tests