Fifty years of JN Morris's Uses of Epidemiology.
Oakley
Ann
A
Institute of Education, Social Science Research Unit, 18 Woburn Square, London WC1H ONR, UK. A.Oakley@ioe.ac.uk
D015984:Causality; D004812:Epidemiologic Methods; D006801:Humans; D011634:Public Health / Q000706:statistics & numerical data*