1. Studies of normal and abnormal mitotic activity. II. The rate and periodicity of the mitotic activity of experimental epidermoid carcinoma in mice;Blumenfeld;Arch. Pathol.,1943
2. A rhythmical periodicity in the mitotic division in animal cells;Carleton;J. Anat.,1934
3. Mitosis in specimens removed during day and night from carcinoma of large intestine;Dublin;Arch. Pathol.,1940