title: Klebsiella pneumoniae.
mesh_terms: D000328:Adult; D005243:Feces / Q000382:microbiology; D005260:Female; D006801:Humans; D007711:Klebsiella pneumoniae / Q000302:isolation & purification*; D008297:Male; D013167:Spondylitis, Ankylosing / Q000382:microbiology*