Presentation given by Carolyn Olson, M.P.H., director, community epidemiology unit, New York City Health Department, at the 2008 Urban Health Journalism Workshop.
Audio (21:29 minutes, MP3)
Presentation given by Carolyn Olson, M.P.H., director, community epidemiology unit, New York City Health Department, at the 2008 Urban Health Journalism Workshop.
Audio (21:29 minutes, MP3)
