title: Commentary: Sibling trials in Banbridge, County Down.
authors.affiliation: Department of Epidemiology and Public Health, The Queen's University of Belfast, UK. a.evans@qub.ac.uk
authors.forename: Alun
authors.initials: A
authors.lastname: Evans
mesh_terms: D000293:Adolescent; D001205:Ascorbic Acid / Q000266:history / Q000627:therapeutic use; D002986:Clinical Trials as Topic / Q000266:history*; D003553:Cystine / Q000266:history / Q000627:therapeutic use; D005260:Female; D049673:History, 20th Century; D006712:Homocystinuria / Q000188:drug therapy / Q000266:history*; D006801:Humans; D008297:Male; D008708:Methemoglobinemia / Q000188:drug therapy / Q000266:history*; D035781:Siblings; D006113:United Kingdom
chemical_list: D003553:Cystine; D001205:Ascorbic Acid