TY - GEN AU - Michelle K. Peavy AU - Caleb Banta-Green AU - Mandy Owens A1 - C4 - This grey literature reference is included in the Academy's Literature Collection in keeping with our mission to gather all sources of information on integration. Grey literature is comprised of materials that are not made available through traditional publishing avenues. Often, the information from unpublished resources can be limited and the risk of bias cannot be determined. C5 - Grey Literature; Opioids & Substance Use CY - Seattle, WA M1 - Generic PB - Addictions, Drug, & Alcohol Institute (ADAI) at the University of Washington PP - Seattle, WA PY - 2021 RN - https://adai.uw.edu/pubs/pdf/2021opioidsstimulants.pdf T1 - Opioids and Stimulants: What Are They and How Are People Using Them? TI - Opioids and Stimulants: What Are They and How Are People Using Them? U1 - Grey Literature; Opioids & Substance Use U4 - This grey literature reference is included in the Academy's Literature Collection in keeping with our mission to gather all sources of information on integration. Grey literature is comprised of materials that are not made available through traditional publishing avenues. Often, the information from unpublished resources can be limited and the risk of bias cannot be determined. U5 - https://adai.uw.edu/pubs/pdf/2021opioidsstimulants.pdf Y1 - 2021 ER -