title: [Positive direct Coombs' test in apparently normal subjects].
mesh_terms: D001323:Autoantibodies / Q000032:analysis; D001782:Blood Donors; D003176:Complement C3 / Q000032:analysis; D003181:Complement C4 / Q000032:analysis; D003298:Coombs Test; D006801:Humans; D007074:Immunoglobulin G / Q000032:analysis
chemical_list: D001323:Autoantibodies; D003176:Complement C3; D003181:Complement C4; D007074:Immunoglobulin G
vernacular_title: Test de Coombs direct positif chez des sujets apparemment normaux.