TY - JOUR A1 - Raila, Jens A1 - Forterre, Simone A1 - Schweigert, Florian J. T1 - Levels of retinol and retinyl esters in plasma and urine of dogs with urolithiasis Y1 - 2003 UR - https://publishup.uni-potsdam.de/frontdoor/index/index/docId/15866 ER -