RT Journal Article SR Electronic T1 Selected Screening Tests for Genetic Metabolic Diseases JF Journal of Medical Genetics JO J Med Genet FD BMJ Publishing Group Ltd SP 116 OP 116 DO 10.1136/jmg.12.1.116 VO 12 IS 1 A1 D. N. Raine YR 1975 UL http://jmg.bmj.com/content/12/1/116.1.abstract AB