Smith AW , Iversen PL , Skilling DE , Stein DA , Bok K , Matson DO . J Med Virol. 2006 Mar 22;78(5):693-701 [Epub ahead of print]
Smith AW , Iversen PL , Skilling DE , Stein DA , Bok K , Matson DO . J Med Virol. 2006 Mar 22;78(5):693-701 [Epub ahead of print]