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. 2010 Dec 2;5(12):e14210. doi: 10.1371/journal.pone.0014210

Figure 1. Flow diagram of the applied immunization protocol.

Figure 1

Animals divided in 10 groups (n = 6) were repeatedly immunized with OVA, snOVA or nOVA either with or without concomitant gastric acid-suppression. Furthermore, 3 groups were injected the respective allergens ip. A control group remained naïve. Blood for measurement of antibody titers was collected on days 0, 14, 28, 42, 56, 91 and 105.