机译:Evaluation of bone-mineral density by digital X-ray radiogrammetry (DXR) in pediatric renal transplant recipients.
Department of Pediatric Radiology, Institute of Diagnostic and Interventional Radiology, Friedrich-Schiller-University Jena, Bachstrasse 18, 07740 Jena, Germany. hans-joachim.mentzel@med.uni-jena.de;