Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Kumi Hirokawa and Ayaka Kasuga and Kiyoaki Matsumoto and Yasuko Omori and Yukie Masui and Takeshi Nakagawa and Madoka Ogawa and Yoshiko Ishioka and Hiroki Inagaki and Kazunori Ikebe and Yasumichi Arai and Tatsuro Ishizaki and Kei Kamide and Yasuyuki Gondo,Associations between salivary testosterone levels and cognitive function among 70‐year‐old Japanese elderly: A cross‐sectional analysis of the SONIC study,Geriatrics & Gerontology International,1444-1586,Wiley,2022-11-09,22,12,1040-1046,https://cir.nii.ac.jp/crid/1360580232401257088,https://doi.org/10.1111/ggi.14504