TY - JOUR T1 - A Socio-Genetic Survey of the Major Central Nervous System Malformations in South Wales JF - The Journal of the College of General Practitioners JO - J Coll Gen Pract SP - 46 LP - 56 VL - 8 IS - Suppl 2 AU - K. M. Laurence AU - Patricia A. David Y1 - 1964/11/01 UR - http://bjgp.org/content/8/Suppl_2/46.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -