title: Immunological evidence of a surface structure common to Streptococcus pyogenes preparation OK-432 and mouse ascites tumor cells.
mesh_terms: D000818:Animals; D000915:Antibody Affinity; D000917:Antibody Formation; D000970:Antineoplastic Agents / Q000276:immunology*; D002286:Carcinoma, Ehrlich Tumor / Q000276:immunology*; D051379:Mice; D009374:Neoplasms, Experimental / Q000276:immunology; D010844:Picibanil / Q000276:immunology; D011817:Rabbits
chemical_list: D000970:Antineoplastic Agents; D010844:Picibanil