title: Relationship of ovine contagious ecthyma and ulcerative dermatosis.
mesh_terms: D000818:Animals; D009500:Neutralization Tests; D011213:Poxviridae Infections / Q000382:microbiology / Q000662:veterinary*; D011233:Precipitin Tests; D012756:Sheep; D012757:Sheep Diseases / Q000382:microbiology*; D012871:Skin Diseases / Q000382:microbiology / Q000662:veterinary*; D014776:Virus Cultivation