Fig. 4From: Persistence of respiratory and inflammatory responses after dermal sensitization to persulfate salts in a mouse model of non-atopic asthmaLung histopathology. Representative images of haematoxylin and eosin stained histological lung sections. Experimental groups in this figure are represented with sections from DMSO/SAL, and AP/AP groups assessed 15 (a and d), 45 (b and e) and 90 (c and f) days after AP sensitization. AP ammonium persulfate, DMSO dimethylsulfoxide, SAL salineBack to article page