Table 1A. Anti-PA IgG titers in mice immunized with pp-PA83 plus Alhydrogel.

	GMT anti-PA IgG ± SE
Day	-1	20	42	70
45 µg pp-PA83 /Alhydrogel	50 ± 17	2540 ± 1176	4.28 × 105 ± 1.37 × 105	3.17 × 105 ± 1.45 × 105
15 µg pp-PA83 /Alhydrogel	50 ± 17	200 ± 245	7.13 × 104 ± 1.18 × 105	5.29 × 104 ± 1.22 × 105
3 µg pp-PA83 /Alhydrogel	79 ± 13	100 ± 0	809 ± 749	455 ± 543

GMT: Geometric mean titer. SE: Standard error.