RT Journal Article SR Electronic T1 The effects of drotrecogin alpha and meropenem treatment on the levels of cytokines in rats with sepsis JF Saudi Medical Journal JO Saudi Med J FD Prince Sultan Military Medical City SP 1517 OP 1519 VO 29 IS 10 A1 Dogan, Nazim A1 Boy, Salih A1 Yildirim, Abdulkadir YR 2008 UL http://smj.org.sa/content/29/10/1517.abstract