title: Electrophoretic control of influenza A2 virus purification and demonstration of an additional virus-specific electrophoretic component in the purified virus preparations.
mesh_terms: D000327:Adsorption; D000818:Animals; D002498:Centrifugation; D002642:Chick Embryo; D004586:Electrophoresis; D004912:Erythrocytes; D066298:In Vitro Techniques; D009975:Orthomyxoviridae / Q000302:isolation & purification*; D010710:Phosphates
chemical_list: D010710:Phosphates