title: [The relation between gram-negative bacteria in intestinal tract, HLA-B27 and reactive arthritis].
authors.forename: G Y
authors.initials: GY
authors.lastname: Shi
authors.forename: F
authors.initials: F
authors.lastname: Huang
mesh_terms: D016918:Arthritis, Reactive / Q000150:complications / Q000276:immunology / Q000382:microbiology*; D006090:Gram-Negative Bacteria / Q000302:isolation & purification; D016905:Gram-Negative Bacterial Infections; D015796:HLA-B27 Antigen / Q000235:genetics / Q000276:immunology; D006801:Humans; D007422:Intestines / Q000382:microbiology*; D013167:Spondylitis, Ankylosing / Q000150:complications; D015009:Yersinia Infections / Q000150:complications
chemical_list: D015796:HLA-B27 Antigen