ARRINGTON, MARTHA. "Opioid/Prescription Drug Assessment". OER Commons. Institute for the Study of Knowledge Management in Education, 31 Jul. 2019. Web. 23 Nov. 2024. <https://goopennc.oercommons.org/authoring/1288-opioid-prescription-drug-assessment>.
ARRINGTON, M. (2019, July 31). Opioid/Prescription Drug Assessment. OER Commons. Retrieved November 23, 2024, from https://goopennc.oercommons.org/authoring/1288-opioid-prescription-drug-assessment.