TY - GEN C4 - Grey literature is comprised of materials that are not made available through traditional publishing avenues. Examples of grey literature in the Repository of the Academy for the Integration of Mental Health and Primary Care include: reports, dissertations, presentations, newsletters, and websites. This grey literature reference is included in the Repository in keeping with our mission to gather all sources of information on integration. Often the information from unpublished resources is limited and the risk of bias cannot be determined. C5 - Grey Literature; Healthcare Disparities; Opioids & Substance Use CY - Geneva, Switzerland M1 - Generic PB - World Health Organization (WHO) PP - Geneva, Switzerland PY - 2014 RN - https://www.ncbi.nlm.nih.gov/books/NBK200701/ T1 - Guidelines for the Identification and Management of Substance Use and Substance Use Disorders in Pregnancy TI - Guidelines for the Identification and Management of Substance Use and Substance Use Disorders in Pregnancy U1 - Grey Literature; Healthcare Disparities; Opioids & Substance Use U4 - Grey literature is comprised of materials that are not made available through traditional publishing avenues. Examples of grey literature in the Repository of the Academy for the Integration of Mental Health and Primary Care include: reports, dissertations, presentations, newsletters, and websites. This grey literature reference is included in the Repository in keeping with our mission to gather all sources of information on integration. Often the information from unpublished resources is limited and the risk of bias cannot be determined. U5 - https://www.ncbi.nlm.nih.gov/books/NBK200701/ Y1 - 2014 ER -