title: [Vitamin A stimulates the immune response to thymus-dependent antigens and increases the activity of natural killers].
mesh_terms: D000818:Animals; D000937:Antigen-Antibody Reactions / Q000187:drug effects*; D000941:Antigens / Q000276:immunology*; D000955:Antigens, T-Independent / Q000276:immunology; D004306:Dose-Response Relationship, Immunologic; D007114:Immunization; D007694:Killer Cells, Natural / Q000187:drug effects* / Q000276:immunology; D008297:Male; D051379:Mice; D008808:Mice, Inbred CBA; D011817:Rabbits; D051381:Rats; D013268:Stimulation, Chemical; D013601:T-Lymphocytes / Q000187:drug effects* / Q000276:immunology; D014801:Vitamin A / Q000276:immunology*
chemical_list: D000941:Antigens; D000955:Antigens, T-Independent; D014801:Vitamin A
vernacular_title: Vitamin A stimuliruet immunnyĭ otvet k timuszavisimym antigenam i povyshaet aktivnost' estestvennykh killerov.