title: Methadone maintenance treatment: the consumer perspective. Response.
mesh_terms: D003254:Consumer Advocacy; D006297:Health Services Accessibility; D006801:Humans; D008691:Methadone / Q000627:therapeutic use*; D009520:New Zealand; D009293:Opioid-Related Disorders / Q000534:rehabilitation*; D017410:Practice Guidelines as Topic
chemical_list: D008691:Methadone