title: Unintended subcutaneous and intramuscular injection by drug users.
authors.forename: C
authors.initials: C
authors.lastname: Hankins
authors.forename: D
authors.initials: D
authors.lastname: Palmer
authors.forename: R
authors.initials: R
authors.lastname: Singh
mesh_terms: D003932:Heroin / Q000008:administration & dosage*; D006801:Humans; D007273:Injections, Intramuscular; D007279:Injections, Subcutaneous; D012307:Risk Factors; D018461:Soft Tissue Infections / Q000209:etiology*; D015819:Substance Abuse, Intravenous / Q000150:complications*
chemical_list: D003932:Heroin