title: Proposed centralization of trial oversight stirs mixed reaction.
authors: Meredith
authors: M
authors: Wadman
mesh_terms: D028744:Ethics Committees, Research / Q000458:organization & administration* / Q000592:standards; D015337:Multicenter Studies as Topic / Q000379:methods* / Q000592:standards; D014481:United States; D014483:United States Dept. of Health and Human Services