title: Clotting factor concentrates in clinical practice. Standardization and assay.
authors.affiliation: Division of Haematology, National Institute for Biological Standards and Control, Hertfordshire, United Kingdom.
authors.forename: T W
authors.initials: TW
authors.lastname: Barrowcliffe
mesh_terms: D000990:Antithrombin III / Q000032:analysis; D001779:Blood Coagulation Factors / Q000032:analysis* / Q000592:standards; D005164:Factor IX / Q000032:analysis; D005169:Factor VIII / Q000032:analysis; D006801:Humans; D012015:Reference Standards
chemical_list: D001779:Blood Coagulation Factors; D000990:Antithrombin III; D005169:Factor VIII; D005164:Factor IX