title: Genetics of classic von Willebrand's disease. I. Phenotypic variation within families.
mesh_terms: D005169:Factor VIII / Q000032:analysis; D005260:Female; D005799:Genes, Dominant; D014644:Genetic Variation; D005838:Genotype; D006801:Humans; D008297:Male; D010375:Pedigree; D010641:Phenotype; D014842:von Willebrand Diseases / Q000235:genetics*
chemical_list: D005169:Factor VIII