Commentary: ways of asking and ways of living: reflections on the 50th anniversary of Morris' ever-useful Uses of Epidemiology.
Department of Society, Human Development and Health, Harvard School of Public Health, Boston, MA 02115, USA. nkrieger@hsph.harvard.edu
Nancy
N
Krieger
D015984:Causality; D004812:Epidemiologic Methods; D006801:Humans; D008019:Life Style; D011634:Public Health / Q000706:statistics & numerical data