Barak, V The effect of Sambucol, a black elderberry-based, natural product, on the production of human cytokines: I. Inflammatory cytokines. [electronic resource] - European cytokine network - 290-6 p. digital Publication Type: Journal Article ISSN: 1148-5493 Subjects--Topical Terms: HumansInflammation Mediators--metabolismInterleukins--biosynthesisMagnoliopsida--chemistryPlant Extracts--pharmacologyTumor Necrosis Factor-alpha--biosynthesis