TY - JOUR T1 - Pregnancy and congenital heart disease JF - Heart JO - Heart SP - 322 LP - 322 DO - 10.1136/hrt.78.3.322 VL - 78 IS - 3 A2 - , Y1 - 1997/09/01 UR - http://heart.bmj.com/content/78/3/322.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -