title: Purification of bovine serum beta-inhibitor by chromatographic methods and its reaction with A1 influenza virus.
mesh_terms: D000818:Animals; D000998:Antiviral Agents / Q000032:analysis / Q000494:pharmacology; D002118:Calcium; D002417:Cattle; D002845:Chromatography; D004492:Edetic Acid; D004586:Electrophoresis; D005779:Immunodiffusion; D009975:Orthomyxoviridae / Q000187:drug effects / Q000276:immunology*
chemical_list: D000998:Antiviral Agents; D004492:Edetic Acid; D002118:Calcium