Edwards DS, Henley WE, Harding EF, Dobson JM, Wood JLN. Breed incidence of lymphoma in a UK population of insured dogs. Veterinary and Comparative Oncology. 2003, 1 (4): 200–6. PMID 19379181. doi:10.1111/j.1476-5810.2003.00025.x.
Edwards DS, Henley WE, Harding EF, Dobson JM, Wood JLN. Breed incidence of lymphoma in a UK population of insured dogs. Veterinary and Comparative Oncology. 2003, 1 (4): 200–6. PMID 19379181. doi:10.1111/j.1476-5810.2003.00025.x.