Stephens, R E RNA precursor pool metabolism and RNA synthesis in X-irradiated Tetrahymena. [electronic resource] - International journal of radiation biology and related studies in physics, chemistry, and medicine Jul 1976 - 83-9 p. digital Publication Type: Letter ISSN: 0020-7616 Standard No.: 10.1080/09553007614550831 doi Subjects--Topical Terms: AnimalsDose-Response Relationship, RadiationNucleic Acid Precursors--metabolismRNA--biosynthesisRNA, Ribosomal--biosynthesisTetrahymena pyriformis--metabolismX-Rays