RT Journal Article SR Electronic T1 Is It Ethical to Assign Medically Underserved African Americans to a Usual-Care Control Group in Community-Based Intervention Research? JF Diabetes Care JO Diabetes Care FD American Diabetes Association SP 1817 OP 1820 DO 10.2337/diacare.28.7.1817 VO 28 IS 7 A1 Anderson, Robert M. YR 2005 UL http://care.diabetesjournals.org/content/28/7/1817.abstract AB