Christophe Paris, Joseph Ngatchou-Wandji, Amandine Luc, Lynda Bensefa-colas, Rosanne Mcnamee, Lynda Larabi, Jean-claude Pairon, Raymond Agius, Melina Le Barbier, Maylis Telle-Lamberton, Jacques Ameille. (2012). Evolution of work related asthma in France over the period 2001- 2009