Study of the diffusion of an emulsion in the human skin by pulsed photoacoustic spectroscopy: experiment and numerical simulationN. Benamar, F. Lahjomri, E. Chatri and R. M. LeblancEur. Phys. J. Appl. Phys., 28 3 (2004) 375-381DOI: https://doi.org/10.1051/epjap:2004162