title: Faecal klebsiellae in rheumatoid arthritis and spondylitis and in controls--incidence or prevalence in specimens or patients?
mesh_terms: D001172:Arthritis, Rheumatoid / Q000382:microbiology*; D002353:Carrier State / Q000382:microbiology*; D005243:Feces / Q000382:microbiology*; D005260:Female; D006801:Humans; D007709:Klebsiella / Q000302:isolation & purification; D007710:Klebsiella Infections / Q000382:microbiology*; D008297:Male; D013167:Spondylitis, Ankylosing / Q000382:microbiology*