title: Basic science, epidemiology, clinical practice, and philanthropy.
authors.forename: H
authors.initials: H
authors.lastname: Joseph
authors.forename: B
authors.initials: B
authors.lastname: Stimmel
mesh_terms: D003042:Cocaine; D003932:Heroin; D006801:Humans; D012109:Research Support as Topic; D019966:Substance-Related Disorders / Q000191:economics / Q000453:epidemiology / Q000503:physiopathology
chemical_list: D003932:Heroin; D003042:Cocaine