TY  - BOOK
AU  - Plotkin, S. A., ed.
TI  - Current topics in microbiology & immunology. Vol.304: Mass vacclination:Global aspect - progress and obstacles
SN  - 3540293825
U1  - 576.06 
PY  - 2006///
CY  - Berlin
PB  - Springer-Verlag
ER  -