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2. Recessice lethal mutations resulting from deletion of closely linked loci in balanced heterokaryons of Neurospora crassa;De Serres;Neurospora Newsletter,1963
3. De Serres, F.J., H. V. Malling and H. E. Brockman, Characterization of spontaneous recessive lethal mutations in the ad-3 region in Neurospora crassa, in preparation.
4. Neutrope carcinogene Wirkung von Phenyl-dimethyl-triazen an Ratten;Druckrey;Naturwissenschaften,1967
5. Teratogene Wirkung von 1-Phenyl-3,3-dimethyl-triazen, Erzeugung von Gaumenspalten bei BD-Ratten;Druckrey;Experientia,1967