title: Studies of canine leukemia in tissue cultures and axenic mice.
mesh_terms: D000818:Animals; D046508:Culture Techniques; D004283:Dog Diseases / Q000473:pathology*; D004285:Dogs; D016403:Lymphoma, Large B-Cell, Diffuse / Q000209:etiology / Q000473:pathology* / Q000662:veterinary; D051379:Mice; D008854:Microscopy, Electron; D012190:Retroviridae / Q000302:isolation & purification