TY - JOUR T1 - Reply JF - Journal of Medical Genetics JO - J Med Genet SP - 621 LP - 621 DO - 10.1136/jmg.30.7.621-b VL - 30 IS - 7 AU - Zofia Miedzybrodzka AU - Neva Haites AU - John Dean Y1 - 1993/07/01 UR - http://jmg.bmj.com/content/30/7/621.3.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -