Importance of the ionic form of ion exchangers for chromatography of macromolecular substances: purification of influenza viruses.
D002118:Calcium; D002852:Chromatography, Ion Exchange; D046911:Macromolecular Substances / Q000032:analysis*; D009975:Orthomyxoviridae / Q000032:analysis*; D014764:Viral Proteins / Q000032:analysis
D046911:Macromolecular Substances; D014764:Viral Proteins; D002118:Calcium