PT - JOURNAL ARTICLE AU - K. Bristow AU - F. Ibrahim AU - E. Gilvarry AU - E. Kaner AU - P. Moran AU - J. Rankin TI - A retrospective analysis of changing outcomes for pregnant substance users with the establishment of specialist antenatal services AID - 10.1136/jech.2009.096735d DP - 2009 Oct 01 TA - Journal of Epidemiology and Community Health PG - 82--82 VI - 63 IP - Suppl 2 4099 - http://jech.bmj.com/content/63/Suppl_2/82.short 4100 - http://jech.bmj.com/content/63/Suppl_2/82.full SO - J Epidemiol Community Health2009 Oct 01; 63