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Figure 2 | Environmental Health

Figure 2

From: Divergent effects of urban particulate air pollution on allergic airway responses in experimental asthma: a comparison of field exposure studies

Figure 2

Experimental protocol of CAPs exposure during allergen challenge. Brown Norway rats were sensitized with intranasal (IN) ovalbumin (OVA) for 3 consecutive days, and then challenged with IN OVA or vehicle 14 days later. Within 30 min rats were exposed to filtered air or CAPs for 8 h, and allergic airway responses were assessed one day later.

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Environmental Health

ISSN: 1476-069X