title: Deterioration of reference material for human thromboplastin.
authors.forename: A M
authors.initials: AM
authors.lastname: van den Besselaar
authors.forename: J
authors.initials: J
authors.lastname: Meeuwisse-Braun
authors.forename: H
authors.initials: H
authors.lastname: Schaefer-Van Mansfeld
mesh_terms: D006801:Humans; D012015:Reference Standards; D013925:Thromboplastin / Q000032:analysis* / Q000592:standards
chemical_list: D013925:Thromboplastin