title: Presence of splenic suppressor cells in mice bearing regressively growing Moloney sarcomas and their absence in progressor mice.
mesh_terms: D000818:Animals; D003470:Culture Media; D003602:Cytotoxicity, Immunologic; D008213:Lymphocyte Activation; D051379:Mice; D008815:Mice, Inbred Strains; D008934:Mitogens / Q000494:pharmacology; D008979:Moloney murine leukemia virus; D012513:Sarcoma, Experimental / Q000276:immunology*; D013154:Spleen / Q000166:cytology / Q000187:drug effects / Q000276:immunology*
chemical_list: D003470:Culture Media; D008934:Mitogens