title: Cell fusion.
mesh_terms: D000818:Animals; D000906:Antibodies; D000941:Antigens; D002459:Cell Fusion; D002460:Cell Line; D002875:Chromosomes / Q000032:analysis; D046508:Culture Techniques / Q000379:methods; D006801:Humans; D006822:Hybrid Cells; D051379:Mice; D010222:Parainfluenza Virus 1, Human; D011092:Polyethylene Glycols
chemical_list: D000906:Antibodies; D000941:Antigens; D011092:Polyethylene Glycols