title: HLA-B27 and the spondylarthropathies in Lebanon: comment on the article by Awada et al.
authors.forename: A
authors.initials: A
authors.lastname: Abdelnoor
mesh_terms: D005787:Gene Frequency; D006680:HLA Antigens / Q000235:genetics / Q000276:immunology*; D015796:HLA-B27 Antigen / Q000235:genetics / Q000276:immunology*; D006801:Humans; D007861:Lebanon; D013167:Spondylitis, Ankylosing / Q000235:genetics / Q000276:immunology*
chemical_list: D006680:HLA Antigens; D015796:HLA-B27 Antigen