Headline: Abuse-deterrent opioids cross an ethical linePublication Date: Thursday, November 23, 2017Primary Source: Orange County Register (CA)Type: op-edFormat: Newspaper (Print)Nature of Mention: authoredScholar: Singer, Jeffrey A.Research Area: Health, Welfare & EntitlementsSubjects: abuse-deterrent opioidsAttached Files: Singer_ocr_opioid.pdf