title: Avian encephalomyelitis virus. I. Pathogenesis in chicken embryos.
mesh_terms: D000818:Animals; D001921:Brain / Q000276:immunology; D002060:Bursa of Fabricius / Q000276:immunology; D002642:Chick Embryo; D004386:Duodenum / Q000276:immunology; D004679:Encephalomyelitis / Q000276:immunology / Q000662:veterinary*; D004770:Enterovirus / Q000276:immunology; D004769:Enterovirus Infections / Q000276:immunology / Q000662:veterinary*; D005455:Fluorescent Antibody Technique; D007668:Kidney / Q000276:immunology; D008168:Lung / Q000276:immunology; D008722:Methods; D009132:Muscles / Q000276:immunology; D009206:Myocardium / Q000276:immunology; D009500:Neutralization Tests; D010179:Pancreas / Q000276:immunology; D011201:Poultry Diseases / Q000209:etiology* / Q000276:immunology; D011531:Proventriculus / Q000276:immunology; D013154:Spleen / Q000276:immunology; D013997:Time Factors; D014776:Virus Cultivation