Bacterial lipopolysaccharide-induced expression of interleukin-6 messenger ribonucleic acid in the rat hypothalamus, pituitary, adrenal gland, and spleen. - Muramami,N.; Fukata,J.; Tsukada,T.; Kobayashi,H.; Ebisui,O.; Segawa,H.; Muro,S.; Imura,H.; Nakao,K. (Endocrinology, 1993)