PHYSICOCHEMICAL STUDIES OF NEWCASTLE DISEASE VIRUS. I. PURIFICATION AND SOME PHYSICAL PROPERTIES OF THE VIRUS.
D000818:Animals; D055598:Chemical Phenomena; D002627:Chemistry, Physical; D004583:Electrons; D008853:Microscopy; D008854:Microscopy, Electron; D009522:Newcastle disease virus; D010808:Physical Examination; D055585:Physical Phenomena; D012106:Research
CHEMISTRY, PHYSICAL; EXPERIMENTAL LAB STUDY; MICROSCOPY, ELECTRON; NEWCASTLE DISEASE VIRUS