title: Presence of antigen common to avian tumor viral envelope antigen in normal chick embryo cells.
mesh_terms: D000818:Animals; D000956:Antigens, Viral / Q000032:analysis*; D001354:Avian Leukosis Virus / Q000254:growth & development; D001358:Avian Sarcoma Viruses / Q000254:growth & development / Q000276:immunology*; D002471:Cell Transformation, Neoplastic; D002478:Cells, Cultured / Q000276:immunology* / Q000382:microbiology; D002642:Chick Embryo; D002645:Chickens / Q000276:immunology; D006378:Helper Viruses / Q000254:growth & development; D007106:Immune Sera; D008854:Microscopy, Electron; D009500:Neutralization Tests; D014316:Tritium; D014529:Uridine; D014779:Virus Replication
chemical_list: D000956:Antigens, Viral; D007106:Immune Sera; D014316:Tritium; D014529:Uridine