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            1Electron paramagnetic resonance investigations of biological systems by using spin labels, spin probes, and intrinsic metal ionsBaskı/Yayın Bilgisi 2015Also available remotely for University of the Philippines System via Science Direct through. Click here to access thru Open Athens:
 Electronic Resource
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            2Principles and applications of ESR spectroscopyBaskı/Yayın Bilgisi 2011Available for University of the Philippines Diliman via SpringerLink. Click here to access
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