title: von Willebrand factor and major blood groups in Japan.
mesh_terms: D000017:ABO Blood-Group System / Q000276:immunology; D000328:Adult; D000368:Aged; D000375:Aging; D005260:Female; D006801:Humans; D007564:Japan; D008297:Male; D008875:Middle Aged; D014841:von Willebrand Factor / Q000032:analysis* / Q000276:immunology
chemical_list: D000017:ABO Blood-Group System; D014841:von Willebrand Factor