Effects of IL-10 on systemic inflammatory responses during sublethal primate endotoxemia. - van der Poll T; Jansen PM; Montegut WJ; Braxton CC; Calvano SE; Stackpole SA; Smith SR; Swanson SW; Hack CE; Lowry SF; Moldawer LL (Journal of immunology (Baltimore, Md. : 1950), 1997)