Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Komatsumoto Satoru and Nara Masaharu,Changes in the Level of Endothelin-1 with Aging.,Nippon Ronen Igakkai Zasshi. Japanese Journal of Geriatrics,0300-9173,The Japan Geriatrics Society,1995,32,10,664-669,https://cir.nii.ac.jp/crid/1390001205021867392,https://doi.org/10.3143/geriatrics.32.664