title: Urate crystals in asymptomatic metatarsophalangeal joints.
mesh_terms: D003460:Crystallization; D006073:Gout / Q000175:diagnosis / Q000378:metabolism; D006801:Humans; D008297:Male; D008683:Metatarsophalangeal Joint / Q000378:metabolism*; D008875:Middle Aged; D013582:Synovial Fluid / Q000378:metabolism; D014033:Toe Joint / Q000378:metabolism*; D014527:Uric Acid / Q000378:metabolism*
chemical_list: D014527:Uric Acid