PT - JOURNAL ARTICLE ED - , TI - Clinical Genetics Society: Posters available during various breaks, 18/19 September 1980 AID - 10.1136/jmg.18.4.303 DP - 1981 Aug 01 TA - Journal of Medical Genetics PG - 303--303 VI - 18 IP - 4 4099 - http://jmg.bmj.com/content/18/4/303.short 4100 - http://jmg.bmj.com/content/18/4/303.full SO - J Med Genet1981 Aug 01; 18