Higuchi et. al, "Effect of Salicylate on the Rectal Absorption of Lidocaine, Levodopa, and Cefmetazole in Rats,", 1982

Higuchi et. al, "Effect of Salicylate on the Rectal Absorption of Lidocaine, Levodopa, and Cefmetazole in Rats,", 1982, Box: 10, Folder: 105. Personal papers of Takeru Higuchi, PP 359. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/124529 Accessed December 25, 2025.