1. Volume 97, Issue 2, Pages 487-489 (February 1990)
Fatal Pulmonary Edema due to Nitric Acid Fume Inhalation in Three Pulp-Mill Workers 
Rajendra Hajela, M.B., David T. Janigan, M.D., F.C.C.P., Paul L. Landrigan, M.D., F.C.C.P., Stephen F. Boudreau, M.D., Shanti Sebastian, M.B. 
CHEST 
Volume 97, Issue 2, Pages (February 1990)
DOI: /chest
Copyright © 1990 The American College of Chest Physicians Terms and Conditions

2. Figure 1
Lung alveoli. Dark areas represent alveolar filling by proteinaceous edema fluid. This change is prominent around bronchioles (arrows) (hematoxylin-eosin, original magnification ×115).
CHEST  , DOI: ( /chest )
Copyright © 1990 The American College of Chest Physicians Terms and Conditions

3. Figure 2
Lung alveoli after immunohistochemical staining for IgM with goat anti-human IgM antibody. The dark areas are deposits of IgM seen as linear “hyaline membranes” on alveolar epithelial surfaces and, in foci, within the interstitium (arrow) (original magnification × 2,500).
CHEST  , DOI: ( /chest )
Copyright © 1990 The American College of Chest Physicians Terms and Conditions

4. Figure 3
Electron micrograph of part of an alveolar capillary with its lumen filled by a degranulating necrotic neutrophil with a pyknotic nucleus (N). It is in contact with a necrotic endothelial cell (E). The alveolar surface of the wall is covered by poorly preserved cytoplasm of a type 1 epithelial cell (arrow) (original magnification × 15,000).
CHEST  , DOI: ( /chest )
Copyright © 1990 The American College of Chest Physicians Terms and Conditions