title: Canine distemper, measles, and SSPE.
mesh_terms: D000818:Animals; D004216:Distemper / Q000517:prevention & control; D004217:Distemper Virus, Canine / Q000276:immunology*; D004285:Dogs; D006801:Humans; D007114:Immunization / Q000662:veterinary; D008457:Measles / Q000276:immunology*; D013344:Subacute Sclerosing Panencephalitis / Q000209:etiology*