title: Research key element of plan to improve services for severely mentally ill persons.
mesh_terms: D002908:Chronic Disease; D006301:Health Services Needs and Demand / Q000191:economics; D006302:Health Services Research / Q000191:economics*; D006801:Humans; D001523:Mental Disorders / Q000523:psychology / Q000534:rehabilitation*; D012109:Research Support as Topic / Q000191:economics*; D014481:United States