Figure 4个  Table 1个
    • Group Vaccination Challenge virus Total no. of mice
      1 M2e-Hsp70 PR/8(H1N1) 13
      2 M2e PR/8(H1N1) 13
      3 Hsp70 PR/8(H1N1) 13
      4 Split vaccine PR/8(H1N1) 13
      5 No(PBS) PR/8(H1N1) 13
      6 M2e-Hsp70 H9N2 13
      7 M2e H9N2 13
      8 Hsp70 H9N2 13
      9 Split vaccine H9N2 13
      10 No(PBS) H9N2 13

      Table 1.  Experimental design, vaccination status and number of mice in control and treatment groups.