Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) J. R. Bergman,Nodular Hyperplasia in the Liver of the Dog: An Association with Changes in the Ito Cell Population,Veterinary Pathology,0300-9858,SAGE Publications,1985-09,22,5,427-438,https://cir.nii.ac.jp/crid/1364233268956855040,https://doi.org/10.1177/030098588502200501