title: Radioimmunoassay for the envelope glycoprotein of subgroup E avian leukosis-sarcoma viruses.
mesh_terms: D000818:Animals; D000914:Antibodies, Viral / Q000032:analysis; D001354:Avian Leukosis Virus / Q000032:analysis* / Q000276:immunology; D009189:Avian Myeloblastosis Virus / Q000276:immunology; D001358:Avian Sarcoma Viruses / Q000276:immunology; D002460:Cell Line; D002642:Chick Embryo; D002645:Chickens; D000939:Epitopes; D006023:Glycoproteins / Q000032:analysis* / Q000276:immunology; D011863:Radioimmunoassay; D014764:Viral Proteins / Q000032:analysis* / Q000276:immunology
chemical_list: D000914:Antibodies, Viral; D000939:Epitopes; D006023:Glycoproteins; D014764:Viral Proteins