Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Atsuyoshi Hashimoto and Shingo Fujiki and Wataru Nakamura and Takahiro J. Nakamura,Effects of testosterone on circadian rhythmicity in old mice,The journal of physiological sciences,18806546,[Tokyo] : Physiological Society of Japan,2019-09,69,5,791-798,https://cir.nii.ac.jp/crid/1520290883158168320,https://doi.org/10.1007/s12576-019-00695-4