Fig. 2From: Mechanisms of pulmonary disease in F344 rats after workplace-relevant inhalation exposure to cross-linked water-soluble acrylic acid polymersRepresentative macroscopic photographs of male rat lungs after repeated inhalation exposure to CWAAP-A. Results of the high-concentration intermittent inhalation experiment. High magnification views of the left lung are shown in the right panels. Rec recovery, w weekBack to article page