PT - JOURNAL ARTICLE AU - C. M. Oakley TI - Pregnancy and congenital heart disease. AID - 10.1136/hrt.78.1.12 DP - 1997 Jul 01 TA - Heart PG - 12--14 VI - 78 IP - 1 4099 - http://heart.bmj.com/content/78/1/12.short 4100 - http://heart.bmj.com/content/78/1/12.full SO - Heart1997 Jul 01; 78