title: Pathology in context.
mesh_terms: D000367:Age Factors; D000818:Animals; D004283:Dog Diseases / Q000175:diagnosis / Q000503:physiopathology*; D004285:Dogs; D007113:Immunity, Innate / Q000276:immunology*; D008175:Lung Neoplasms / Q000209:etiology*; D008223:Lymphoma / Q000175:diagnosis / Q000503:physiopathology / Q000662:veterinary*; D011014:Pneumonia / Q000150:complications*; D027601:Polyomavirus Infections / Q000235:genetics / Q000473:pathology / Q000662:veterinary*