title: Selective migration by birthweight.
authors.forename: C N
authors.initials: CN
authors.lastname: Martyn
authors.forename: D J
authors.initials: DJ
authors.lastname: Barker
authors.forename: C
authors.initials: C
authors.lastname: Osmond
mesh_terms: D001724:Birth Weight; D002318:Cardiovascular Diseases / Q000209:etiology; D004641:Emigration and Immigration; D005260:Female; D006801:Humans; D008297:Male; D012307:Risk Factors; D006113:United Kingdom