title: Illegal drug use is associated with postoperative complications in persons with mandibular fractures.
authors.affiliation: Institute of Social Medicine, Department of Epidemiology, State University of Rio de Janeiro, Rua São Francisco Xavier, 524 7o andar, Rio de Janeiro, Brazil 20550-900. rk_celeste@terra.com.br
authors.forename: Roger Keller
authors.initials: RK
authors.lastname: Celeste