Higuchi et. al, "Adjuvant Effects of Glyceryl Esters of Acetoacetic Acid on Rectal Absorption of Insulin and Inulin in Rabbits,", 1983

Higuchi et. al, "Adjuvant Effects of Glyceryl Esters of Acetoacetic Acid on Rectal Absorption of Insulin and Inulin in Rabbits,", 1983, Box: 10, Folder: 35. Personal papers of Takeru Higuchi, PP 359. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/124459 Accessed December 25, 2025.