title: Pulmonary ultrastructural changes in hypoxic rats.
mesh_terms: D000064:Acclimatization; D000818:Animals; D000860:Hypoxia / Q000473:pathology*; D008168:Lung / Q000648:ultrastructure*; D008297:Male; D008854:Microscopy, Electron; D011654:Pulmonary Edema / Q000473:pathology; D051381:Rats; D014617:Vacuoles / Q000648:ultrastructure