title: The occurrence of malignancies and other pathology in PRI-mice treated with PRI skin tumor extracts.
mesh_terms: D000818:Animals; D051379:Mice; D009369:Neoplasms; D009374:Neoplasms, Experimental; D012878:Skin Neoplasms
keywords: NEOPLASMS/experimental; SKIN NEOPLASMS/extracts