著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI)
NEAVES W. B.,"Leydig cell numbers, daily sperm production, and serum gonadotropin levels in aging men",J. Clin. Endocrinol. Metab.,,,1984,59,,756-763,https://cir.nii.ac.jp/crid/1572824500235865600,