141st APHA Annual Meeting and Exposition

Home Events & Meetings Annual Meeting Schedule & Program

Recorded Annual Meeting Presentations (RAMP) are now available for purchase.
Only $90 for presenters, $140 for registered attendees and $200 for non-attendees.

Online Program

William DeJong, PhD

Boston University School of Public Health
Boston, MA
USA wdejong@bu.edu

3189.0 Effects of an environmental-level school-based healthy eating intervention on school lunch participation and snack food purchases of middle school children