title: [External quality evaluation].
abstract: Since ten years, the immunohaematology working group of the French Society of Blood Transfusion has organized a quality control. Tests concern essentially the screening and identification of irregular antibodies, direct antiglobulin tests and elutions.
authors.forename: L
authors.initials: L
authors.lastname: Mannessier
authors.forename: J
authors.initials: J
authors.lastname: Chiaroni
authors.forename: P Y
authors.initials: PY
authors.lastname: Le Pennec
mesh_terms: D001323:Autoantibodies / Q000097:blood / Q000276:immunology; D001789:Blood Group Antigens / Q000276:immunology; D001788:Blood Grouping and Crossmatching / Q000379:methods / Q000592:standards*; D005602:France; D006801:Humans; D007518:Isoantibodies / Q000097:blood / Q000276:immunology; D011785:Quality Assurance, Health Care / Q000458:organization & administration*; D011786:Quality Control; D012955:Societies, Medical / Q000592:standards
chemical_list: D001323:Autoantibodies; D001789:Blood Group Antigens; D007518:Isoantibodies