1. Evaluating public programs to save lives: The case of heart attacks;Acton,1973
2. Biochemistry of well populations;Bailey;Lancet,1974
3. Evaluation of a periodic multiphasic health checkup;Dales;Methods Inform. Med.,1974
4. The Public's Awareness and Use of Cancer Detection Tests;Gallup Organization, Inc.,1964
5. A cost-benefit approach to the research literature;Green,1974