SEARCH Articles Figures Tables Acid bacteria) immune system stimulation Immune stimulants Immune stimulants Immune system stimulation Immune system stimulation ginseng Immune-stimulating complexes Immune-stimulating complexes ISCOMs) Immune-stimulating complexes adjuvanted vaccine Immune-stimulating effect Immunity cell-mediated, retinoid stimulation Retinoids cell-mediated immunity stimulation Stimulating the Immune Response