title: Purification and aggregation of influenza virus by precipitation with polyethylene glycol. 1974.
authors.forename: A
authors.initials: A
authors.lastname: Polson
mesh_terms: D011232:Chemical Precipitation; D049673:History, 20th Century; D009975:Orthomyxoviridae / Q000302:isolation & purification* / Q000648:ultrastructure; D011092:Polyethylene Glycols; D014773:Virology / Q000266:history*
chemical_list: D011092:Polyethylene Glycols