title: Letter: Endothelial cells and factor VIII-related protein.
mesh_terms: D001779:Blood Coagulation Factors / Q000096:biosynthesis*; D046508:Culture Techniques; D004727:Endothelium / Q000166:cytology; D014842:von Willebrand Diseases / Q000209:etiology*; D014841:von Willebrand Factor / Q000096:biosynthesis*
chemical_list: D001779:Blood Coagulation Factors; D014841:von Willebrand Factor