@article{088dd0ad84b941738b10165f1a6ec196,
title = "Unequal concentrations of free T3 and free T4 after ultrafiltration [1]",
author = "Fritz, \{Kristofer S.\} and Weiss, \{Rene M.\} and Nelson, \{Jerald C.\} and Wilcox, \{R. Bruce\}",
note = "Ultrafiltration is a standard method for separating free T3 and free T4 from serum proteins and protein-bound hormone (1)(2). It is expected that free T3 and free T4 in aqueous solutions will accompany water as water moves across semipermeable membranes, a process that results in equal concentrations of free T3 and free T4 in the aqueous solutions on opposite sides of semipermeable membranes after ultrafiltration.",
year = "2007",
month = jul,
doi = "10.1373/clinchem.2007.087395",
language = "English",
volume = "53",
pages = "1384--1385",
journal = "Clinical Chemistry",
issn = "0009-9147",
number = "7",
}