[Considerations about the nephritis-nephrosis syndrome of chickens. ultrastrucural aspect of the viral particle (author's transl)].
D000818:Animals; D002645:Chickens; D003332:Coronaviridae / Q000648:ultrastructure*; D009393:Nephritis / Q000382:microbiology / Q000662:veterinary*; D011201:Poultry Diseases / Q000382:microbiology*
Consideraçŏes sobre a síndrome nefrite-nefrose das galinhas. Aspectose ultraestruturais da partícula viral