TY  - JOUR
AU  - Zhu, F. C.
TI  - A novel influenza A (H1N1) vaccine in various age groups
JA  - N. Eng. J. Med.
PY  - 2009///
PB  - Nature Publishing Group
M3  - 10.1056/NEJMoa0908535
N1  - 10.1056/NEJMoa0908535
UR  - http://dx.doi.org/10.1056/NEJMoa0908535
ER  -