Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Nagata Chisato and Wada Keiko and Yamakawa Michiyo and Nakashima Yuma and Hayashi Makoto and Takeda Noriyuki and Yasuda Keigo,Sleep-related factors and circulating levels of sex hormones in premenopausal Japanese women,Endocrine Journal,0918-8959,The Japan Endocrine Society,2023,70,3,267-273,https://cir.nii.ac.jp/crid/1390295568881035904,https://doi.org/10.1507/endocrj.ej22-0337