title: Ulcerative esophagitis associated with poxvirus infection in a calf.
mesh_terms: D000018:Abomasum / Q000473:pathology; D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000382:microbiology / Q000473:pathology; D004935:Esophageal Diseases / Q000382:microbiology / Q000473:pathology / Q000662:veterinary; D004941:Esophagitis / Q000382:microbiology / Q000473:pathology / Q000662:veterinary*; D004947:Esophagus / Q000382:microbiology / Q000473:pathology; D011212:Poxviridae / Q000302:isolation & purification; D011213:Poxviridae Infections / Q000473:pathology / Q000662:veterinary*; D014456:Ulcer / Q000382:microbiology / Q000473:pathology / Q000662:veterinary