TY - GEN AU - Smith,G W AU - James,V AU - Mackenzie,D A AU - Stewart,J AU - Blackwell,C C AU - Elton,R A AU - Nuki,G TI - Ankylosing spondylitis and secretor status: a re-evaluation SN - 0263-7103 PY - 1997///0904 KW - ABO Blood-Group System KW - immunology KW - Adult KW - Antigens KW - blood KW - Blood Sedimentation KW - C-Reactive Protein KW - metabolism KW - Disease Progression KW - Enzyme-Linked Immunosorbent Assay KW - methods KW - Female KW - Hemagglutination Tests KW - Humans KW - Lewis Blood Group Antigens KW - Lewis X Antigen KW - Male KW - Severity of Illness Index KW - Spondylitis, Ankylosing N1 - Publication Type: Comparative Study; Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1093/rheumatology/36.7.778 ER -