Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Akira Endo and Toshiaki Watanabe,Reply to the Letter of G. S. Heard and T. L. Blevins,The Journal of Nutrition,0022-3166,Elsevier BV,1989-09-01,119,,1350,https://cir.nii.ac.jp/crid/1872835442669721984,https://doi.org/10.1093/jn/119.9.1350