1. Veterans Administration, Cooperative Studies Program, Medical Research Service, VA Central Office, Washington, D.C.
2. Basic Data Relating to the National Institutes of Health. U.S. Department of Health and Human Services, Public Health Service. Prepared by the Office of Program Planning and Evaluation and the Division of Research Grants. National Institutes of Health, 1981.
3. NIH Inventory of Clinical Trials: Fiscal Years 1975–1979. Research Analysis and Evaluation Branch, Division of Research Grants, National Institutes of Health, Bethesda, Md.
4. S.881: In the Senate of the United States. An Act: December 8, 1981, 97th Congress, 1st Session.
5. Request for Proposal—Statistical support for cooperative groups in intensive studies and investigations on cancer patients;National Institutes of Health,1977