title: Proceedings: New and simple polarized microscopy.
mesh_terms: D002130:Calcium Phosphates / Q000032:analysis; D011756:Diphosphates / Q000032:analysis; D006801:Humans; D008722:Methods; D008859:Microscopy, Polarization; D012964:Sodium / Q000032:analysis; D013582:Synovial Fluid / Q000032:analysis; D014527:Uric Acid / Q000032:analysis
chemical_list: D002130:Calcium Phosphates; D011756:Diphosphates; D014527:Uric Acid; D012964:Sodium