@article{Caulkins2018, author = "Jonathan Caulkins", title = "{How Effective is Micro Harm Reduction in Reducing Macro Harm?}", year = "2018", month = "6", url = "https://kilthub.cmu.edu/articles/journal_contribution/How_Effective_is_Micro_Harm_Reduction_in_Reducing_Macro_Harm_/6471473", doi = "10.1184/R1/6471473.v1" }