title: A second Xba I polymorphic site within the human von Willebrand factor (vWF) gene.
mesh_terms: D000483:Alleles; D002881:Chromosomes, Human, Pair 12; D004247:DNA / Q000235:genetics; D004262:DNA Restriction Enzymes; D004274:DNA, Recombinant; D015252:Deoxyribonucleases, Type II Site-Specific; D006801:Humans; D011110:Polymorphism, Genetic; D012150:Polymorphism, Restriction Fragment Length; D014841:von Willebrand Factor / Q000235:genetics*
chemical_list: D004274:DNA, Recombinant; D014841:von Willebrand Factor; D004247:DNA; D004262:DNA Restriction Enzymes; C025580:endodeoxyribonuclease XBAI; D015252:Deoxyribonucleases, Type II Site-Specific