title: Value assignment of the WHO 6th International Standard for  blood coagulation factor VIII and von Willebrand factor in  plasma (07/316).
authors.affiliation: Haemostasis Section, Biotherapeutics Group; and Biostatistics Section, National Institute for Biological Standards and Control, Potters Bar, Hertfordshire, UK. anthony.hubbard@nibsc.hpa.org.uk
authors.forename: A R
authors.initials: AR
authors.lastname: Hubbard
authors.forename: M
authors.initials: M
authors.lastname: Hamill
authors.forename: M
authors.initials: M
authors.lastname: Beeharry
authors.forename: S A
authors.initials: SA
authors.lastname: Bevan
authors.forename: A B
authors.initials: AB
authors.lastname: Heath
mesh_terms: D002138:Calibration; D005169:Factor VIII / Q000592:standards*; D006801:Humans; D014944:World Health Organization; D014841:von Willebrand Factor / Q000592:standards*
chemical_list: D014841:von Willebrand Factor; D005169:Factor VIII