title: Blood transfusion therapy: components, indications, complications and controversies.
mesh_terms: D001778:Blood Coagulation Disorders / Q000628:therapy; D001789:Blood Group Antigens; D001793:Blood Preservation / Q000592:standards; D001803:Blood Transfusion; D006650:Histocompatibility Testing; D006801:Humans; D010100:Oxygen / Q000097:blood; D012771:Shock, Hemorrhagic / Q000628:therapy; D065227:Transfusion Reaction
chemical_list: D001789:Blood Group Antigens; D010100:Oxygen