1. Boyland E.: The correlation of experimental carcinogenesis and cancer in man. Progress in Exp. Tumor Res. 11:222–234, S. Karger Publ., Basel, Switzerland, 1969.
2.
2. Kraybill, H.F.Richardson, H.L.: Orientation on a coordination program on environmental carcinogenesis. The Bulletin SPEP, Vol. 1, No. 4, December 1974.
3.
3. Higginson, J.: Cancer etiology and prevention. In Persons at High Risk of Cancer, An Approach to Cancer Etiology and Control. J.F. Fraumeni, Jr., Ed. Academic Press, Inc., New York, pp. 385–398, 1975.
4.
4. Mulvihill, J.J.: Congenital and genetic diseases. In Persons at High Risk of Cancer, An Approach to Cancer Etiology and Control, J.F. Fraumeni, Jr., Ed. Academic Press, New York, pp.3–37, 1975.
5.
5. International Agency for Research on Cancer, Annual Report, 1975, Section on Coordination of Carcinogenicity Data, Lyon, France, pp. 89–92.
6.
6. Shimkin, M.B.: Overview: Preventive oncology. In Persons at High Risk of Cancer, An Approach to Cancer Etiology and Control. J.F. Fraumeni, Jr., Ed. Academic Press, New York, pp. 435–448, 1975.
7.
7. Kraybill, H.F.: Research Priorities Interagency Coordination-Chemical Carcinogens. Presentation at Conference on Health Effects of Pesticides, Environmental Protection Agency sponsored symposium, July 14-15, 1975, Arlington, VA.
