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. Author manuscript; available in PMC: 2019 Jun 7.
Published in final edited form as: Vaccine. 2018 May 5;36(24):3513–3521. doi: 10.1016/j.vaccine.2018.04.067

Figure 2.

Figure 2

Trial 1 and Trial 2 summary showing vaccination schedule, dosage, sample collection and number of animals. Groups are: 1) Trial 1, Group 1, vaccinated 2× on days 1 and 14 (light grey); 2) Trial 1, Group 2, vaccinated 3× on days 1, 14 and 49 (dark grey); 3) Trial 1, Group 3, not vaccinated (white); 4) Trial 2, Group 1, vaccinated 2× on days 1 and 14 (dark grey); and 5) Trial 2, Group 2, not vaccinated (white).