Headline: US Chamber Backs Walmart In 5th Circ. Opioid ChallengeLink: https://www.law360.com/appellate/articles/1385853/us-chamber-backs-walmart-in-5t…Publication Date: Tuesday, May 18, 2021Primary Source: Law360Type: articleFormat: Newspaper (Print)Nature of Mention: mentionedScholar: CatoResearch Area: Health, Welfare & EntitlementsLaw and Civil LibertiesSubjects: a 5th Circuit opioid case