Noll BO, McCluskie MJ, Sniatala T, Lohner A, Yuill S, Krieg AM, Schetter C, Davis HL, Uhlmann E. Biodistribution and metabolism of immunostimulatory oligodeoxynucleotide CPG 7909 in mouse and rat tissues following subcutaneous administration. Biochem Pharmacol. 2005 Mar 15; 69(6):981-91.