PT - JOURNAL ARTICLE AU - JOHN ASHTON TI - Debates and dialogues AID - 10.1136/jech.54.3.161 DP - 2000 Mar 01 TA - Journal of Epidemiology and Community Health PG - 161--161 VI - 54 IP - 3 4099 - http://jech.bmj.com/content/54/3/161.short 4100 - http://jech.bmj.com/content/54/3/161.full SO - J Epidemiol Community Health2000 Mar 01; 54