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. 2018 Jul;57(4):357–367. doi: 10.30802/AALAS-JAALAS-17-000102

Figure 1.

Figure 1.

Antitetanus IgG levels in dams. (A) Antitetanus IgG levels were significantly lower in high-ranking dams than their low-ranking counterparts. (B) Antitetanus IgG levels were significantly higher among dams at 5 y after immunization compared with dams at 10 y after immunization, regardless of social rank. (C) Antitetanus antibody levels did not differ between low- and high-ranking dams at 5 y after immunization (that is, low-5 compared with high-5); however, TT IgG levels differed significantly between low- and high-ranking dams at 10 y after immunization (that is, low-10 compared with high-10). Different letters indicate significantly (P < 0.05) different values. Data are expressed as means ± 95% confidence intervals.