Magnetic resonance imaging of the siliceous skeleton of the demosponge Lubomirskia baicalensis
Werner E.G. Müller, Oxana V. Kaluzhnaya, Sergey I. Belikov, Matthias Rothenberger, Heinz C. Schröder, Andreas Reiber, Jaap A. Kaandorp, Bertram Manz, Daniel Mietchen, Frank Volke