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Griffiths, William, Martin Hornshaw, Gary Woffendin, Sharon F. Baker, Andrew Lockhart, Sibylle Heidelberger, Magnus Gustafsson, Jan Sjövall, and Yuqin Wang. "Discovering Oxysterols in Plasma: A Window On the Metabolome." Journal of Proteome Research 7, no. 8 (2008): 3602-3612.

Griffiths, William, et al. "Discovering Oxysterols in Plasma: A Window On the Metabolome." Journal of Proteome Research 7.8 (2008): 3602-3612.