FP122WHAT ABOUT MICROCALCIFICATIONS OBSERVED ON KIDNEY BIOPSIES? A RESTROSPECTIVE CLINICO-PATHOLOGICAL STUDY OF 155 CASES. (18th May 2018) - Saint-Jacques, Camille; Gnemmi, Viviane; Grunewald, Anne; Hayman, Jean-Philippe; Letavernier, Emmanuel; Noel, Christian; Frochot, Vincent; Daudon, Michel; Lionet, Arnaud