title: CHROMATOGRAPHIC STUDIES ON PLANT VIRUSES. II. THE USE OF POLYETHYLENE GLYCOL IN CLARIFICATION AND PURIFICATION OF TOBACCO MOSAIC VIRUS.
mesh_terms: D002845:Chromatography; D006018:Glycols; D010942:Plant Viruses; D011092:Polyethylene Glycols; D012106:Research; D014027:Tobacco Mosaic Virus
chemical_list: D006018:Glycols; D011092:Polyethylene Glycols
keywords: CHROMATOGRAPHY; EXPERIMENTAL LAB STUDY; GLYCOLS; TOBACCO MOSAIC VIRUS