"World Health Organization (New Delhi. Regional Office for South-East Asia)." . . . . "Opioid abuse." . . "World Health Organization. Regional Office for South-East Asia" . . . . "Livres électroniques" . "The South-East Asia region is home to between 3.4 and 5.6 million injecting drug users. Opioid substitution therapy (OST) is useful and cost-effective intervention for managing opioid dependence. This title includes guidelines that help physicians and drug treatment professionals in establishing and delivering effective OST services in the region." . "The South-East Asia region is home to between 3.4 and 5.6 million injecting drug users. Opioid substitution therapy (OST) is useful and cost-effective intervention for managing opioid dependence. This title includes guidelines that help physicians and drug treatment professionals in establishing and delivering effective OST services in the region."@en . . . . . . . . . . . "Operational guidelines for the management of opioid dependence in the South-east Asia region"@en . . . . . . . . . "Operational guidelines for the management of opioid dependence in the South-East Asia region"@en . . . . . . . . "Operational guidelines for the management of opioid dependence in the South-East Asia Region"@en . "Operational guidelines for the management of opioid dependence in the South-East Asia Region" . . . "Operational Guidelines for the Management of Opioid Dependence in the South-East Asia Region" . "Electronic books"@en . "Electronic books" . . . . . . "SELF-HELP Substance Abuse & Addictions General." . . "Substance abuse Prevention and control." . . "SEARO" . . "Guidelines" . . "Guidelines." . "PSYCHOLOGY Psychopathology Addiction." . .