Chasing the dragon: a wider perspective.
Kramer
T H
TH
Fine
J
J
Ottomanelli
G
G
Schwartz
R
R
D000280:Administration, Inhalation; D003042:Cocaine / Q000008:administration & dosage; D003932:Heroin / Q000008:administration & dosage*; D006556:Heroin Dependence / Q000523:psychology*; D006801:Humans; D012660:Semantics; D019966:Substance-Related Disorders / Q000523:psychology*
D003932:Heroin; D003042:Cocaine