Fine structures of human chromosomes observed by X-ray contact microscopy coupled with atomic force microscopy Y. Kinjo, M. Watanabe, H. Fiedorowicz, H. Daido, E. Yanase, S. Fujii, E. Sato et K. Shinohara J. Phys. IV France, 104 (2003) 313-316 DOI: 10.1051/jp4:200300088