title: Transfer factor and other mediators of cellular immunity.
mesh_terms: D000818:Animals; D000937:Antigen-Antibody Reactions; D046508:Culture Techniques; D006706:Homeostasis; D006801:Humans; D006968:Hypersensitivity, Delayed / Q000209:etiology* / Q000276:immunology; D007109:Immunity; D007111:Immunity, Cellular; D007962:Leukocytes / Q000276:immunology; D008213:Lymphocyte Activation; D008214:Lymphocytes / Q000276:immunology*; D014020:Tissue Extracts; D014118:Toxins, Biological / Q000378:metabolism
chemical_list: D014020:Tissue Extracts; D014118:Toxins, Biological