TY - JOUR T1 - Comments on important genetic topics from papers in other journals JF - Journal of Medical Genetics JO - J Med Genet SP - 139 LP - 139 DO - 10.1136/jmg.29.2.139-c VL - 29 IS - 2 AU - John C K Barber Y1 - 1992/02/01 UR - http://jmg.bmj.com/content/29/2/139.4.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -