1. Effects of morphine on lymphocyte function: possible mechanisms of interaction;Bayer,1990
2. Inflammatory cytokines;Cerami;Clin. Immun. Immunopath.,1992
3. Role of TNF and IL-1 in infections with Toxoplasma gondii;Chang;Immunology,1990
4. Modulation of cytokine production by transforming growth factor-β;Chantry;J. Immun.,1989
5. Morphine potentiates transforming growth factor-β release from human peripheral blood mononuclear cell cultures;Chao;J. Pharmac. exp. Ther.,1991