PT - JOURNAL ARTICLE AU - James, W H TI - Placentation, anencephaly, and spina bifida. AID - 10.1136/jmg.15.5.405 DP - 1978 Oct 01 TA - Journal of Medical Genetics PG - 405--406 VI - 15 IP - 5 4099 - http://jmg.bmj.com/content/15/5/405.short 4100 - http://jmg.bmj.com/content/15/5/405.full SO - J Med Genet1978 Oct 01; 15