Determinants of influenza vaccination in hard-to-reach urban populations

Autor: Bryant, W.K., Ompad, D.C., Sisco, S., Blaney, S., Glidden, K., Phillips, E., Vlahov, D., Galea, S.
Zdroj: In Preventive Medicine 2006 43(1):60-70
Databáze: ScienceDirect