Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) KOBAYASHI Fumio and YAMAMOTO Keiko and TSUBOI Hirohito and HORI Reiko and WATANABE Misuzu and AKAMATSU Yasuhiro and TOMITA Teruyuki,Five-Hour Sleep Restriction for 7 Days Increases Subjective Sleepiness,Industrial Health,00198366,National Institute of Occupational Safety and Health,2007,45,1,160-164,https://cir.nii.ac.jp/crid/1390282679257261568,https://doi.org/10.2486/indhealth.45.160