1. The need for reliable serum parathyroid hormone measurements
P. Ureña Torres 
Kidney International 
Volume 70, Issue 2, Pages (July 2006)
DOI: /sj.ki
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2. Figure 1
Variability of serum parathyroid hormone (PTH) concentration with second- and third-generation PTH assays.
From results of Table 3 of the article by Souberbielle et al.21 (this issue). DSL, Diagnostic Systems Laboratories; ELISA, enzyme-linked immunosorbent assay; IRMA, immunoradiometric assay.
Kidney International  , DOI: ( /sj.ki )
Copyright © 2006 International Society of Nephrology Terms and Conditions