@misc{indiciae8260185d11ec, title = {Analysis of clinical laboratory data by biplot methods using a three-dimensional display: discrimination of renal stone-patients with idiopathic hypercalciuria and primary hyperparathyroidism.}, author = {W Tschöpe and H Schmidt-Gayk and E Ritz and E Weber and J Berger}, year = {1979}, doi = {10.1016/0020-7101(79)90006-0}, url = {https://pubmed.ncbi.nlm.nih.gov/385510/}, note = {Source identifier: 385510} }