title: [A preliminary study on the effect of a bufonin preparation on immunological functions].
mesh_terms: D000818:Animals; D002025:Bufonidae; D006462:Hemolytic Plaque Technique; D007109:Immunity / Q000187:drug effects*; D008297:Male; D051379:Mice; D010587:Phagocytosis / Q000187:drug effects; D014020:Tissue Extracts / Q000494:pharmacology*
chemical_list: D014020:Tissue Extracts