Acute fatalities following subcutaneous injection of paramyxovirus type 1 vaccines in pigeons.
Acute mortality immediately following subcutaneous injection of vaccines against the paramyxovirus type 1 infection of pigeons is described. The accidental injury of the plexus venosus intracutaneous collaris located on both sides of the upper part of the neck of pigeons appears to be the only cause of the observed fatalities.
Kaleta
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EF
Institut fur Geflugelkrankheiten der Justus-Liebig-Universitat Giebetaen, Giebetaen, Federal Republic of Germany.
Bruckner
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D
Goller
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H