1. Spontaneous Regression of Cancer;Everson,1966
2. Spontaneous regression of cancer;Papac;Conn. Med.,1990
3. The Spontaneous Regression of Cancer;Boyd,1966
4. Fluctuations in the growth of malignant tumors in man, with especial reference to spontaneous regression;Rohdenburg;J. Cancer Res.,1918
5. Some peculiarities in the behavior of certain malignant and innocent growths;Bennett;Lancet,1899