PT - JOURNAL ARTICLE ED - , TI - APHA’s Annual Meeting held in Philadelphia this month: 10,500 attendees expected Nov. 7–11 DP - 2009 Nov 01 TA - The Nation's Health PG - 1--23 VI - 39 IP - 9 4099 - http://www.thenationshealth.org/content/39/9/1.3.short 4100 - http://www.thenationshealth.org/content/39/9/1.3.full SO - Nations Health2009 Nov 01; 39