Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) DEN Rei and TODA Masahiro and NAGASAWA Shingo and KITAMURA Kazuyuki and MORIMOTO Kanehisa,Circadian rhythm of human salivary chromogranin A,Biomedical Research,0388-6107,Biomedical Research Press,2007,28,1,57-60,https://cir.nii.ac.jp/crid/1390282679877983232,https://doi.org/10.2220/biomedres.28.57