title: Circovirus in pigeons.
authors: J A
authors: JA
authors: Smyth
mesh_terms: D000818:Animals; D001715:Bird Diseases / Q000453:epidemiology / Q000635:transmission*; D002060:Bursa of Fabricius / Q000821:virology*; D018173:Circoviridae Infections / Q000453:epidemiology / Q000635:transmission / Q000662:veterinary*; D017925:Circovirus / Q000302:isolation & purification*; D010856:Columbidae / Q000821:virology*; D005060:Europe / Q000453:epidemiology; D009660:Northern Ireland / Q000453:epidemiology