TY - JOUR A1 - Cambois, E. A1 - Robine, J.-M. A1 - Mormiche, P. T1 - Did the prevalence of disability massively decreased in France over the 1990's? A discussion of questions asked in the French health survey Y1 - 2007 JF - Population E VL - 62 IS - 2 SP - 313 EP - -336 ER -