Ellison, M L Cell differentiation and the biological significance of inappropriate tumour products. [electronic resource] - Proceedings of the Royal Society of Medicine Dec 1977 - 845-50 p. digital Publication Type: Journal Article; Review ISSN: 0035-9157 Subjects--Topical Terms: APUD Cells--metabolismCell DifferentiationCell Transformation, NeoplasticEndocrine Glands--physiologyHormones, Ectopic--biosynthesisHumansLung Neoplasms--metabolismMolecular ConformationNeoplasms--metabolism