Eila Suvanto-Luukkonen

The effect of freezing, thawing, and short- and long-term storage on serum thyrotropin, thyroid hormones, and thyroid autoantibodies: implications for analyzing samples stored in serum banks.

Marjo-Riitta Järvelin, Anneli Pouta, Anna-Liisa Hartikainen, 2007, Clinical chemistry.