PT - JOURNAL ARTICLE AU - C. Albor AU - K. Pickett AU - R. G. Wilkinson AU - D. Ballas TI - Are poor mothers and their infants healthier in richer areas? The protective effect of area socio-economic density AID - 10.1136/jech.2009.096735m DP - 2009 Oct 01 TA - Journal of Epidemiology and Community Health PG - 91--91 VI - 63 IP - Suppl 2 4099 - http://jech.bmj.com/content/63/Suppl_2/91.short 4100 - http://jech.bmj.com/content/63/Suppl_2/91.full SO - J Epidemiol Community Health2009 Oct 01; 63