title: Psoriasis, neutrophil leukocytes, and HLA-B27.
mesh_terms: D002634:Chemotaxis, Leukocyte; D003937:Diagnosis, Differential; D006680:HLA Antigens / Q000032:analysis*; D015796:HLA-B27 Antigen; D006801:Humans; D009504:Neutrophils / Q000276:immunology; D011565:Psoriasis / Q000276:immunology*
chemical_list: D006680:HLA Antigens; D015796:HLA-B27 Antigen