The creation of twin centile curves for size.
Fraser
Robert
R
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