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Robert, E. M. R.; Schmitz, N.; Copini, P.; Gerkema, E.; Vergeldt, F. J.; Windt, C. W.; Beeckman, H.; Koedam, N.; Van As, H. Visualization of the Stem Water Content of Two Genera With Secondary Phloem Produced by Successive Cambia through Magnetic Resonance Imaging (MRI). JPH 2014, 1, e006.