Associations of social and material deprivation with tobacco, alcohol, and psychotropic drug use, and gender: a population-based study.
Baumann M, Spitz E, Guillemin F, Ravaud JF, Choquet M, Falissard B, Chau N, Lorhandicap group. Int J Health Geogr. 2007 Nov 9; 6:50. Epub 2007 Nov 9.