@article{article55c5b439, title = {Effects of an oxalate load on urinary oxalate excretion in calcium stone formers}, author = {Mendonça, Claúdia de O. G and Martini, Lígia Araújo and Baxmann, Alessandra and Nishiura, José Luiz and Cuppari, Lilian and Sigulem, Dirce Maria and Heilberg, Ita Pfeferman}, year = {2003}, doi = {10.1053/jren.2003.50002}, journal = {Journal of Renal Nutrition} }