Items where Author is "Gras, M.E."

Item Type No Grouping

Article

Expectations of efficacy, social influence and age as predictors of helmet-use in a sample of Spanish adolescents. (2010) C. Fuentes, M.E. Gras, S. Font-Mayolas, C. Bertran, M.J.M. Sullman and D. Ballester

The pedestrian behaviour of Spanish Adolscents. (2010) M.J.M. Sullman, M.E. Gras, S. Font-Mayolas, L. Masferrer, M. Cunill and M. Planes

Experimentation and Stages of Acquisition for Tobacco Consumption in Spanish Adolescents. (2008) S. Font-Mayolas, M.E. Gras, M. Planes and M.J.M. Sullman