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Start Over You searched for: Creator Doty, Paul M., 1920-2011 ✖ Remove constraint Creator: Doty, Paul M., 1920-2011 Language English ✖ Remove constraint Language: English Subject DNA ✖ Remove constraint Subject: DNA Genre Letters (correspondence) ✖ Remove constraint Genre: Letters (correspondence) Story Section The Discovery of the Double Helix, 1951-1953 ✖ Remove constraint Story Section: The Discovery of the Double Helix, 1951-1953