An inexhaustible source of blood for transfusion
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	Umbilical cord blood banking, a growing industry
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				Armson BA; Maternal/Fetal Medicine Committee, Society of Obstetricians and Gynaecologists of Canada.  Umbilical cord blood banking: implications for perinatal care providers.  J Obstet Gynaecol Can. 2005 Mar;27(3):263-90. English, French. Erratum in: J Obstet Gynaecol Can. 2005 Jul;27(7):673.