title: Chondrocalcinosis simulating ankylosing spondylitis.
mesh_terms: D000368:Aged; D000893:Anti-Inflammatory Agents / Q000627:therapeutic use; D002805:Chondrocalcinosis / Q000175:diagnosis* / Q000188:drug therapy; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D013167:Spondylitis, Ankylosing / Q000175:diagnosis*
chemical_list: D000893:Anti-Inflammatory Agents