TY - GEN AU - Xing,Yi AU - Liu,Min TI - [Meta analysis on the effectiveness of inactivated influenza vaccine] SN - 0254-6450 PY - 2010///0105 KW - Humans KW - Influenza Vaccines KW - immunology KW - Influenza, Human KW - prevention & control KW - Vaccines, Inactivated N1 - Publication Type: English Abstract; Journal Article; Meta-Analysis ER -