title: Yersinia enterocolitica plasmid in fecal flora of patients with reactive arthritis.
mesh_terms: D001170:Arthritis, Infectious / Q000382:microbiology*; D005243:Feces / Q000382:microbiology; D006801:Humans; D010957:Plasmids; D015009:Yersinia Infections / Q000382:microbiology*; D015008:Yersinia enterocolitica / Q000235:genetics*