title: Variants of von Willebrand's disease. Analysis of 55 cases.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D002675:Child, Preschool; D005169:Factor VIII / Q000032:analysis / Q000235:genetics; D005260:Female; D014644:Genetic Variation; D006801:Humans; D007123:Immunoelectrophoresis, Two-Dimensional; D008297:Male; D008875:Middle Aged; D010375:Pedigree; D014842:von Willebrand Diseases / Q000097:blood / Q000145:classification / Q000235:genetics*
chemical_list: D005169:Factor VIII