Coalition building: the Pennsylvania experience.
D003156:Community Mental Health Services; D003159:Community-Institutional Relations; D006801:Humans; D008119:Lobbying; D008484:Medicaid / Q000331:legislation & jurisprudence*; D008691:Methadone / Q000627:therapeutic use*; D010414:Pennsylvania; D011057:Politics; D019966:Substance-Related Disorders / Q000534:rehabilitation
D008691:Methadone