| Hans-Günter Meyer-Thompson | International
Two steps forward, one step back: current harm reduction policy and politics in the United States.
Two steps forward, one step back: current harm reduction policy and politics in the United States.
Nadelmann E, LaSalle L.
Harm Reduct J. 2017 Jun 12;14(1):37. doi: 10.1186/s12954-017-0157-y.