Wilson, V W Studies on the neuraminidases of influenza virus. 3. Stimulation of activity by bivalent cations. [electronic resource] - Biochimica et biophysica acta Sep 1967 - 160-6 p. digital Publication Type: Journal Article ISSN: 0006-3002 Standard No.: 10.1016/0005-2744(67)90082-4 doi Subjects--Topical Terms: CalciumChemical PhenomenaChemistryChromatographyChymotrypsin--analysisDialysisKineticsMagnesiumManganeseNeuraminidaseOrthomyxoviridae--enzymology