AU - Gardiner P, Graham RE, Legedza AR, Eisenberg DM, Phillips RS TI - FActors associated with dietary supplement use among prescription medication users PT - JOUR DP - 2006 TA - Archives of Internal Medicine pages = {1968-1974}, VI - 166 IP - 18 AID - 10.1001/archinte.166.18.1968 [doi] 4100 - http://dx.doi.org/10.1001/archinte.166.18.1968 SO - Archives of Internal Medicine October 9, 2006 166(18):1968