1. Police memorandum;Ahistrom, P.C.,1985
2. A program of heart disease intervention for public employees;Bjurstrom, L.A.; Alexiou, N.G.;J. Occup. Med,1978
3. Physical ability testing for police officers in the 80's;Booth, W.S.; Hornick, C.W.,1984
4. Densiometric analysis of body composition: a revision of some quantitative assumptions;Brozek, J.; Grande, F.; Anderson, J.T.; Keys, A.;Ann. NYAcad. Sci,1963
5. Age vs. fat: effect on physical performance of police officers;Davis, P.O.; Stark, A.R.;FBI Law Enforcement Bulletin,1980