Presence of antigen common to avian tumor viral envelope antigen in normal chick embryo cells

MeSH terms

• Animals
• Antigens, Viral / analysis*
• Avian Leukosis Virus / growth & development
• Avian Sarcoma Viruses / growth & development
• Avian Sarcoma Viruses / immunology*
• Cell Transformation, Neoplastic
• Cells, Cultured / immunology*
• Cells, Cultured / microbiology
• Chick Embryo
• Chickens / immunology
• Helper Viruses / growth & development
• Immune Sera
• Microscopy, Electron
• Neutralization Tests
• Tritium
• Uridine
• Virus Replication