[CONCENTRATION AND CHROMATOGRAPHY OF THE INFECTIOUS AND HEMAGGLUTINATING POWER OF THE POLYOMA VIRUS].
D002845:Chromatography; D003141:Communicable Diseases; D006384:Hemagglutination; D011120:Polyomavirus; D012106:Research
CHROMATOGRAPHY; EXPERIMENTAL LAB STUDY; HEMAGGLUTINATION; POLYOMA VIRUS
CONCENTRATION ET CHROMATOGRAPHIE DU POUVOIR INFECTIEUX ET H'EMAGGLUTINANT DU VIRUS  DU POLYOME.