LEADER 00640nam 2200169z- 450 001 9910693960403321 035 $a(CKB)4970000000046701 035 $a(EXLCZ)994970000000046701 100 $a20240129c2004uuuu -u- - 101 0 $aeng 200 10$aPrescription drugs : trends in usual and customary prices for drugs frequently used by Medicare and non-Medicare enrollees 210 $aWashington, DC 517 $aPrescription Drugs 906 $aDOCUMENT 912 $a9910693960403321 996 $aPrescription drugs : trends in usual and customary prices for drugs frequently used by Medicare and non-Medicare enrollees$93875853 997 $aUNINA