Immune proteins, cell interactions and immunoregulatory hormones: lymph versus blood.
D002319:Cardiovascular System / Q000276:immunology*; D006801:Humans; D007111:Immunity, Cellular; D007801:Langerhans Cells / Q000276:immunology; D008208:Lymphatic System / Q000276:immunology*; D008222:Lymphokines / Q000276:immunology*; D013601:T-Lymphocytes / Q000276:immunology
D008222:Lymphokines