2021-11-262021-11-261969-01-0112140778http://hdl.handle.net/20.500.13051/15269Methadone Maintenance for Heroin Addictshttps://digitalcommons.law.yale.edu/ylj/vol78/iss7/4https://digitalcommons.law.yale.edu/cgi/viewcontent.cgi?article=5980&context=ylj&unstamped=1