High resolution element mapping inside biological samples using fluorescence microtomography C.G. Schroer, B. Benner, T.F. Günzler, M. Kuhlmann, B. Lengeler, W.H. Schröder, A.J. Kuhn, A. Simionovici, A. Snigirev and I. Snigireva J. Phys. IV France, 104 (2003) 353 DOI: 10.1051/jp4:200300098