title: Aldo Spirito (1905-1992). The causes of tumoral transformation. A general theory.
mesh_terms: D002471:Cell Transformation, Neoplastic; D006084:Graft Rejection / Q000276:immunology; D006801:Humans; D007108:Immune Tolerance; D007249:Inflammation; D009369:Neoplasms / Q000209:etiology* / Q000276:immunology / Q000473:pathology; D012106:Research