title: Seronegative antiphospholipid syndrome.
authors.forename: A S M
authors.initials: AS
authors.lastname: Jawad
mesh_terms: D000974:Antibodies, Antinuclear / Q000097:blood; D017152:Antibodies, Antiphospholipid / Q000097:blood*; D016736:Antiphospholipid Syndrome / Q000175:diagnosis*; D001172:Arthritis, Rheumatoid / Q000175:diagnosis; D006801:Humans; D008180:Lupus Erythematosus, Systemic / Q000175:diagnosis; D009626:Terminology as Topic
chemical_list: D000974:Antibodies, Antinuclear; D017152:Antibodies, Antiphospholipid