PT - JOURNAL ARTICLE AU - A MacKenzie AU - A Besner AU - N Roy TI - Rapid diagnosis of infantile spinal muscular atrophy by direct amplification of amniocyte and CVS DNA. AID - 10.1136/jmg.30.2.162 DP - 1993 Feb 01 TA - Journal of Medical Genetics PG - 162--163 VI - 30 IP - 2 4099 - http://jmg.bmj.com/content/30/2/162.short 4100 - http://jmg.bmj.com/content/30/2/162.full SO - J Med Genet1993 Feb 01; 30