title: Understanding illicit substance use in the real world.
authors.affiliation: Department of Family and Community Medicine, University of California San Francisco, San Francisco, California 94143, USA. ciccaron@fcm.ucsf.edu
authors.forename: Dan
authors.initials: D
authors.lastname: Ciccarone
authors.forename: Sharad
authors.initials: S
authors.lastname: Jain
authors.forename: Philippe
authors.initials: P
authors.lastname: Bourgois
mesh_terms: D002983:Clinical Competence / Q000592:standards; D004504:Education, Medical, Undergraduate / Q000379:methods*; D006801:Humans; D010549:Personal Satisfaction; D012495:San Francisco; D019966:Substance-Related Disorders