A Growing Edge in Measurement of Physical Fitness

Doyle J T Dawber T R Kannel W B Kinch S H Kahn H A . (1964) J. Amer. med. Ass. 190, 886

Epstein F H . (1965) J. chron. Dis. 18, 735

Kannel W B Castelli W P McNamara P M . (1967) J. occup. Med. 9, 611

Meade T W Gardner M J . (1968) Proc. roy. Soc. Med. 61, 451

Morris J N . (1967) Uses of Epidemiology. 2nd ed. Edinburgh

Morris J N Heady J A Raffle P A B Roberts C G Parks J W . (1953) Lancet ii, 1053, 1111

Morris J N Kagan A Pattison D C Gardner M J Raffle P A B . (1966) Lancet ii, 553

US Department of Health, Education and Welfare (1967) The Health Consequences of Smoking. Public Health Service Publication No. 1696. Washington, DC

Truett J Cornfield J Kannel W . (1967) J. chron. Dis. 20, 511