title: Reaction to a hair shaft in the pulmonary artery of a dog.
mesh_terms: D000818:Animals; D004283:Dog Diseases / Q000473:pathology; D004285:Dogs; D005549:Foreign-Body Reaction / Q000473:pathology / Q000662:veterinary*; D006197:Hair; D011651:Pulmonary Artery / Q000473:pathology