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Periodical. Hollaender, Alexander, Eva R. Sansome, Esther Lederberg, and M. Demerec. "Quantitative Irradiation Experiments With Neurospora Crassa. II. Ultraviolet Irradiation." American Journal of Botany 32, 4 (April 1945): 226-235. Article. 11 Images.. American Journal of Botany