[Influence of early physical conditions on the development of intelligence, with special reference to the analysis of monozygotic twins].
D001238:Asphyxia Neonatorum; D001722:Birth Order; D001724:Birth Weight; D002648:Child; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D007360:Intelligence; D007746:Labor Presentation; D007743:Labor, Obstetric; D008297:Male; D011247:Pregnancy; D013060:Speech; D014427:Twins