title: Avian reticuloendotheliosis virus (strain T). 3. Ultrastructure studies.
mesh_terms: D000818:Animals; D001354:Avian Leukosis Virus; D002642:Chick Embryo; D002645:Chickens; D046508:Culture Techniques; D008099:Liver; D008297:Male; D008722:Methods; D008854:Microscopy, Electron; D009975:Orthomyxoviridae / Q000302:isolation & purification; D011201:Poultry Diseases / Q000209:etiology*; D055761:Reticuloendotheliosis, Avian / Q000209:etiology / Q000662:veterinary*; D013194:Staining and Labeling; D014776:Virus Cultivation