title: Microscopic and ultrastructural changes in unmodified canine lung allografts.
mesh_terms: D000818:Animals; D004285:Dogs; D016040:Lung Transplantation; D008264:Macrophages; D008854:Microscopy, Electron; D009336:Necrosis / Q000473:pathology; D011183:Postoperative Complications; D011650:Pulmonary Alveoli / Q000473:pathology*; D011654:Pulmonary Edema / Q000473:pathology*; D014184:Transplantation, Homologous