title: Use of a serum gradient for separation of polykaryocytes from single cells after fusion with Sendai virus.
mesh_terms: D001345:Autoradiography; D002459:Cell Fusion; D002460:Cell Line; D002467:Cell Nucleus; D002469:Cell Separation; D002470:Cell Survival; D003584:Cytological Techniques; D004622:Embryo, Mammalian; D005347:Fibroblasts; D006801:Humans; D010222:Parainfluenza Virus 1, Human; D013936:Thymidine; D014316:Tritium
chemical_list: D014316:Tritium; D013936:Thymidine