Drupal-Bibcite0<style face="normal" font="default" size="100%">Bioavailable vitamin D levels are reduced and correlate with bone mineral density and markers of mineral metabolism in adults with nephrotic syndrome</style><style face="normal" font="default" size="100%">Bioavailable vitamin D levels are reduced and correlate with bone mineral density and markers of mineral metabolism in adults with nephrotic syndrome</style>