title: Expression of polyoma virus in heterokaryons between embryonal carcinoma cells and differentiated cells.
mesh_terms: D000818:Animals; D000956:Antigens, Viral / Q000032:analysis*; D002454:Cell Differentiation; D002459:Cell Fusion; D002460:Cell Line; D002467:Cell Nucleus / Q000276:immunology; D006224:Cricetinae; D051379:Mice; D011120:Polyomavirus / Q000254:growth & development* / Q000276:immunology; D013724:Teratoma; D014779:Virus Replication
chemical_list: D000956:Antigens, Viral