title: Role of cell density and cell shape in polyethylene glycol-induced cell hybridization.
mesh_terms: D000818:Animals; D002452:Cell Count; D002459:Cell Fusion; D002460:Cell Line; D006822:Hybrid Cells / Q000166:cytology*; D011092:Polyethylene Glycols
chemical_list: D011092:Polyethylene Glycols