title: The creation of twin centile curves for size.
authors.forename: Robert
authors.initials: R
authors.lastname: Fraser
mesh_terms: D005314:Embryonic and Fetal Development / Q000502:physiology*; D005260:Female; D005317:Fetal Growth Retardation / Q000175:diagnosis; D006801:Humans; D011247:Pregnancy; D011272:Pregnancy, Multiple; D011296:Prenatal Diagnosis / Q000592:standards*; D012016:Reference Values; D014427:Twins