PT - JOURNAL ARTICLE AU - Richard Schabas TI - Public health: What is to be done? DP - 2002 May 14 TA - Canadian Medical Association Journal PG - 1282--1283 VI - 166 IP - 10 4099 - http://www.cmaj.ca/content/166/10/1282.short 4100 - http://www.cmaj.ca/content/166/10/1282.full SO - CMAJ2002 May 14; 166