title: [Purification of PVY, PVX, TMV and spherical virus of pinks using polyethylene glycol and gel filtration].
mesh_terms: D002850:Chromatography, Gel; D006018:Glycols; D008722:Methods; D010942:Plant Viruses / Q000302:isolation & purification*; D010944:Plants / Q000382:microbiology*; D011095:Polyethylenes
chemical_list: D006018:Glycols; D011095:Polyethylenes
vernacular_title: Ochystka YVK, XVK, VTM ta sferychnoho virusu hvozdyky z vykorystanniam polietylenhlikoliu i hel'fil'tratsiï