Sparrow, A H Mutations induced in Tradescantia by small doses of x-rays and neutrons: analysis of dose-Response curves. [electronic resource] - Science (New York, N.Y.) May 1972 - 916-8 p. digital Publication Type: Journal Article ISSN: 0036-8075 Standard No.: 10.1126/science.176.4037.916 doi Subjects--Topical Terms: MathematicsMutationNeutronsPlants--radiation effectsRadiation DosageRadiation Genetics