title: Functional specificity of anticoagulant autoantibodies defined by protein cofactors and Tween 20.
mesh_terms: D017152:Antibodies, Antiphospholipid / Q000276:immunology*; D000918:Antibody Specificity; D000925:Anticoagulants / Q000276:immunology*; D006801:Humans; D011136:Polysorbates / Q000737:chemistry
chemical_list: D017152:Antibodies, Antiphospholipid; D000925:Anticoagulants; D011136:Polysorbates