TY - JOUR T1 - Maternal smoking and congenital birth defects. JF - The Journal of the American Board of Family Practice JO - J Am Board Fam Med SP - 85 LP - 86 VL - 15 IS - 1 AU - Thomas M Morgan Y1 - 2002/01/01 UR - http://www.jabfm.org/content/15/1/85.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -