title: Megabacteria in diseased and healthy budgerigars.
authors.forename: J R
authors.initials: JR
authors.lastname: Baker
mesh_terms: D000818:Animals; D001424:Bacterial Infections / Q000150:complications / Q000453:epidemiology / Q000662:veterinary*; D001715:Bird Diseases / Q000175:diagnosis / Q000453:epidemiology* / Q000473:pathology; D004927:Escherichia coli Infections / Q000453:epidemiology / Q000473:pathology / Q000662:veterinary; D005895:Gizzard, Avian / Q000382:microbiology / Q000473:pathology; D015994:Incidence; D010311:Parrots; D011531:Proventriculus / Q000382:microbiology / Q000473:pathology; D013276:Stomach Ulcer / Q000209:etiology / Q000473:pathology / Q000662:veterinary; D006113:United Kingdom / Q000453:epidemiology