title: Enhancement of virus-induced cell fusion by phytohemagglutinin.
mesh_terms: D002459:Cell Fusion / Q000187:drug effects*; D002460:Cell Line; D006822:Hybrid Cells / Q000187:drug effects; D037102:Lectins / Q000494:pharmacology*; D009522:Newcastle disease virus; D010222:Parainfluenza Virus 1, Human
chemical_list: D037102:Lectins