Abbott, J. and H. Holtzer: The loss of phenotype traits by differentiated cells. III. The reversible behavior of chondrocytes. J. Cell Biol. 28: 473-487 (1966).
Allanson, M., C. L. Foster and E. Cameron: Mitotic activity in the adenohypophysis of pregnant and lactating rabbits. J. Reprod. Fert. 19: 121-131 (1969).
Cobb, J. L. S. and T. Bennett: An ultrastructural study of mitotic division in differentiated gastric smooth muscle cells. Z. Zellforsch. 108: 177-189 (1970).
Cowdry, E. V.: The skin. In: (ed. by) E. V. Cowdry: Special cytology. Paul B. Hoeber, New York, 1932 (cited from Abbott, J. and H. Holtzer, 1966).
Heidenhain, M.: In: Plasma und Zelle. G. Fischer, Jena, 1911 (cited from Abbott, J. and H. Holtzer, 1966).