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 et I. Snigireva J. Phys. IV France, 104 (2003) 353 DOI: 10.1051/jp4:200300098