P3.11 CAROTID INTIMA-MEDIA THICKNESS IS POSITIVELY ASSOCIATED WITH SUBCHRONIC PERSONAL EXPOSURE TO BLACK CARBON: A STUDY IN A PANEL OF HEALTHY ADULTS - E. Provost; T. Louwies; J. Roodt; E. Dons; J. Penders; L. Panis; P. De Boever; T. Nawrot (Artery Research, 2014)