Figure 5From: Oral tolerance inhibits pulmonary eosinophilia in a cockroach allergen induced model of asthma: a randomized laboratory study Antigen specificity in oral tolerance. Penh in response to 50 mg/mL of methacholine (A), bronchoalveolar lavage eosinophils (B) and EPO activity (C) in OVA and PBS fed, CRA immunized and challenged mice. Each value is the mean ± SEM for n = 8. None of these parameters were statistically different from each other.Back to article page