PT - JOURNAL ARTICLE ED - , TI - A programme of methadone maintenance plus moderate counselling services was cost effective AID - 10.1136/ebmh.1.2.63 DP - 1998 May 01 TA - Evidence Based Mental Health PG - 63--63 VI - 1 IP - 2 4099 - http://ebmh.bmj.com/content/1/2/63.short 4100 - http://ebmh.bmj.com/content/1/2/63.full SO - Evid Based Ment Health1998 May 01; 1