title: Hereditary pyrophosphate arthropathy.
mesh_terms: D002131:Calcium Pyrophosphate / Q000378:metabolism*; D002805:Chondrocalcinosis / Q000175:diagnosis / Q000235:genetics*; D011756:Diphosphates / Q000378:metabolism*; D006801:Humans
chemical_list: D011756:Diphosphates; D002131:Calcium Pyrophosphate