France (1) Walking (1) Synchrotron radiation (1) Rock paintings (1) Gait in humans (1) Caves (1) Cave paintings (1) Calcite (1) Radiación sincrotrónica (1) Cuevas (1) Revêtement (1) Publics (1) Marche (1) Calcite (1) Rayonnement synchrotron (1) Grottes (1) Art pariétal (1) calcite (1) Nancy (1) France (1)