Advances Allow Expanded Use of Allogeneic Stem Cell Transplantation Use of Umbilical Cord Blood Expands Option of Transplantation to More Children House Call: Meeting Your Own Needs While Caring For Someone Else Protecting the Interests of Young Donors, by Rebecca Pentz, PhD, Clinical Ethicist Protocols: Clinical Trials of Allogeneic Stem Cell Transplantshttps://openworks.mdanderson.org/oncolog/1087/thumbnail.jp