Letter: Von Willebrand's disease in pregnancy.
D000328:Adult; D001780:Blood Coagulation Tests; D005169:Factor VIII / Q000032:analysis; D005260:Female; D006801:Humans; D010973:Platelet Adhesiveness; D011247:Pregnancy; D011250:Pregnancy Complications, Hematologic / Q000097:blood*; D014842:von Willebrand Diseases / Q000097:blood*
D005169:Factor VIII