title: Antiphospholipid antibodies are masked in normal human serum.
authors.forename: H M
authors.initials: HM
authors.lastname: Cheng
mesh_terms: D001323:Autoantibodies / Q000032:analysis*; D001327:Autoimmune Diseases / Q000097:blood*; D004797:Enzyme-Linked Immunosorbent Assay; D005188:False Negative Reactions; D005189:False Positive Reactions; D006358:Hot Temperature; D006801:Humans; D007074:Immunoglobulin G / Q000032:analysis*; D010743:Phospholipids / Q000276:immunology*; D013048:Specimen Handling; D013577:Syndrome
chemical_list: D001323:Autoantibodies; D007074:Immunoglobulin G; D010743:Phospholipids