01256nam 2200325z- 450 991069412870332120070130090120.0(CKB)5860000000018233(BIP)013955717(EXLCZ)99586000000001823320220406c2006uuuu -u- -engAt home DNA tests marketing scam or medical breakthrough : hearing before the Special Committee on Aging, United States Senate, One Hundred Ninth Congress, second session, Washington, DC, July 27, 20061 online resource (iii, 218 p.) ill0-16-077828-X At home DNA tests Genetic screeningUnited StatesMarketingGenetic disordersDiagnosisUnited StatesHuman chromosome abnormalitiesDiagnosisUnited StatesHuman chromosome abnormalitiesGenetic disordersMedicalGenetic screeningMarketing.Genetic disordersDiagnosisHuman chromosome abnormalitiesDiagnosisUnited States, Congress Senate Special Committee on Aging Staff,othBOOK9910694128703321At home DNA tests3131386UNINA