title: Letter: Blood fractions for haemophilia.
mesh_terms: D001803:Blood Transfusion; D004470:Economics, Medical; D005169:Factor VIII / Q000008:administration & dosage / Q000600:supply & distribution / Q000627:therapeutic use*; D006467:Hemophilia A / Q000235:genetics / Q000628:therapy*; D006699:Home Care Services; D006801:Humans; D007275:Injections, Intravenous; D008297:Male
chemical_list: D005169:Factor VIII