PURIFICATION OF POLIOVIRUS BY DEAE 'SEPHADEX A-25'.
D002845:Chromatography; D003637:DEAE-Dextran; D003911:Dextrans; D004583:Electrons; D004983:Ethanolamines; D008853:Microscopy; D008854:Microscopy, Electron; D017955:Poliovirus; D011506:Proteins; D012106:Research; D046509:Tissue Culture Techniques
D003911:Dextrans; D004983:Ethanolamines; D011506:Proteins; C025614:sephadex; D003637:DEAE-Dextran; C007369:2-diethylaminoethanol
CHROMATOGRAPHY; EXPERIMENTAL LAB STUDY; MICROSCOPY, ELECTRON; POLIOVIRUS; PROTEINS; TISSUE CULTURE