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. Author manuscript; available in PMC: 2013 Aug 6.
Published in final edited form as: J Biol Inorg Chem. 2010 Dec 8;16(1):3–8. doi: 10.1007/s00775-010-0736-9

Fig. 1.

Fig. 1

The comparative changes in normal versus cancer prostate gland zinc and citrate levels. Zinc levels were determined by energy dispersive x-ray fluorescence of tissue samples [9]. Citrate levels were determined by in situ magnetic resonance spectroscopy of the prostate gland in subjects [10]