1. Colchicine and tumor growth;Amoroso;Nature,1935
2. The combined effect of colchicine and X rays on the growth of Allium cepa;Back;Growth,1946
3. Some effects of colchicine upon the first cleavage in Arbacia punctulata;Beams;Biol,1940
4. A cytological study of C-mitosis in the poly-somatic plant Spinacia oleracea, with comparative observations on Allium cepa;Berger;Bull. Torrey Bot. Club,1943
5. Dédoublement du nombre des chromosomes chez les plantes par traitement chimique;Blakeslee;Comp. Rend. Acad. Sci. Paris,1937