AU - Hurwitz BE, Llabre MM TI - SElenium effects on hiv rna and cd4 cell counts—reply PT - JOUR DP - 2007 TA - Archives of Internal Medicine pages = {1557}, VI - 167 IP - 14 AID - 10.1001/archinte.167.14.1557 [doi] 4100 - http://dx.doi.org/10.1001/archinte.167.14.1557 SO - Archives of Internal Medicine July 23, 2007 167(14):1557