title: Proceedings: the influence of calcium on graft rejection and immunity to malignancy.
mesh_terms: D000818:Animals; D002118:Calcium / Q000502:physiology*; D006084:Graft Rejection; D007111:Immunity, Cellular; D008213:Lymphocyte Activation; D009374:Neoplasms, Experimental / Q000276:immunology* / Q000628:therapy*; D051381:Rats
chemical_list: D002118:Calcium