Kucharaská, Z [Poliovirus antigen concentrations by means of polyethylenglycol 6000 (author's transl)]. [electronic resource] - Ceskoslovenska epidemiologie, mikrobiologie, imunologie Nov 1977 - 344-9 p. digital Publication Type: Journal Article ISSN: 0009-0522 Subjects--Topical Terms: Antigens, Viral--isolation & purificationColorimetryComplement Fixation TestsPoliovirus--immunologyPolyethylene Glycols