1. Ardashnikov, S. N.: Malignant Tumors in Drosophila melanogaster. Influence of the Left End of the Sex Chromosome on the Development of Tumors. C. R. Acad. Sci., U. S. S. R., 30:344–346, 1941.
2. Bridges, C. G.: Non-disjunction as Proof of the Chromosome Theory of Heredity. Genetics, 1:107–163, 1916.
3. Bryant, P. J. and Sang, J. H.: Physiological Genetics of Melanotic Tumors in Drosophila melanogaster. VI. The Tumorigenic Effects of Juvenile Hormonelike Substances. Genetics, 62:321–336, 1969.
4. Burdette, W. J.: Incidence of Tumors in Different Strains of Drosophila. Drosophila Information Service, 25:101–102, 1951.
5. Burdette, W. J.: Effect of Nitrogen Mustard on Tumor Incidence and Lethal Mutation Rate in Drosophila. Cancer Research, 12:366–368, 1952a.