title: Moving beyond the grass ceiling.
authors.affiliation: Centre for Adolescent Health, Murdoch Children's Research Institute, Department of Paediatrics, University of Melbourne, Melbourne, Australia. george.patton@rch.org.au
authors.forename: George C
authors.initials: GC
authors.lastname: Patton
mesh_terms: D000293:Adolescent; D006801:Humans; D008385:Marijuana Smoking / Q000453:epidemiology*; D012107:Research Design; D055815:Young Adult