Studies of egg drop syndrome-1976: 1- Existence of antibodies in Egyptian commercial chicken layers
Veterinary Medical Journal. 1991; 39 (2): 287-92
em Inglês
| IMEMR
| ID: emr-115765
ABSTRACT
Six outbreaks of severe dropped egg production and production of pale eggs, soft shelled and shell less eggs correlated with the appearance of hemagglutinating inhibiting antibodies to 127-virus are described. The outbreaks were selected from a larger number of flocks with similar problems in the field
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Índice:
IMEMR (Mediterrâneo Oriental)
Assunto principal:
Galinhas
Limite:
Animais
Idioma:
Inglês
Revista:
Vet. Med. J.
Ano de publicação:
1991
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