Template:Ref-Corner1955
From Embryology
Corner GW. The observed embryology of human single-ovum twins and other multiple births. (1955) Am. J. Obstet. Gynecol., 70(5); 933-51 PMID 13258680
Corner GW. The observed embryology of human single-ovum twins and other multiple births. (1955) Am. J. Obstet. Gynecol., 70(5); 933-51 PMID 13258680